| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $153.35 | 6.678% | $163.5907 | $163.59 | $163.60 | $163.60 |
| Purchase #2 | $135.50 | 8.701% | $147.2899 | $147.29 | $147.30 | $147.30 |
| Purchase #3 | $209.47 | 11.281% | $233.1003 | $233.10 | $233.10 | $233.10 |
| Purchase #4 | $131.80 | 11.672% | $147.1837 | $147.18 | $147.20 | $147.20 |
| Purchase #5 | $107.29 | 13.414% | $121.6819 | $121.68 | $121.70 | $121.70 |
| Purchase #6 | $195.35 | 13.277% | $221.2866 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $181.85 | 10.601% | $201.1279 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,114.61 | $1,235.2610 | $1,235.26 | $1,235.35 | $1,235.30 | |