| 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 | $123.58 | 7.225% | $132.5087 | $132.51 | $132.50 | $132.50 |
| Purchase #2 | $163.89 | 7.799% | $176.6718 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $32.77 | 4.483% | $34.2391 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $128.31 | 3.552% | $132.8676 | $132.87 | $132.85 | $132.90 |
| Purchase #5 | $180.70 | 5.428% | $190.5084 | $190.51 | $190.50 | $190.50 |
| Purchase #6 | $224.25 | 6.415% | $238.6356 | $238.64 | $238.65 | $238.60 |
| Purchase #7 | $127.98 | 8.344% | $138.6587 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $981.48 | $1,044.0899 | $1,044.10 | $1,044.05 | $1,044.10 | |