| 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 | $225.67 | 4.150% | $235.0353 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $105.78 | 12.597% | $119.1051 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $140.42 | 6.249% | $149.1948 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $95.32 | 5.205% | $100.2814 | $100.28 | $100.30 | $100.30 |
| Purchase #5 | $144.52 | 3.367% | $149.386 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $141.35 | 4.240% | $147.3432 | $147.34 | $147.35 | $147.30 |
| Purchase #7 | $116.26 | 11.333% | $129.4357 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $969.32 | $1,029.7815 | $1,029.79 | $1,029.85 | $1,029.70 | |