| 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 | $218.27 | 7.278% | $234.1557 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $191.38 | 5.374% | $201.6648 | $201.66 | $201.65 | $201.70 |
| Purchase #3 | $5.89 | 12.787% | $6.6432 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $247.29 | 7.368% | $265.5103 | $265.51 | $265.50 | $265.50 |
| Purchase #5 | $127.29 | 6.234% | $135.2253 | $135.23 | $135.25 | $135.20 |
| Purchase #6 | $121.74 | 5.187% | $128.0547 | $128.05 | $128.05 | $128.10 |
| Purchase #7 | $176.33 | 4.608% | $184.4553 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $1,088.19 | $1,155.7093 | $1,155.71 | $1,155.70 | $1,155.80 | |