| 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 | $237.81 | 12.320% | $267.1082 | $267.11 | $267.10 | $267.10 |
| Purchase #2 | $132.43 | 4.491% | $138.3774 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $57.64 | 5.275% | $60.6805 | $60.68 | $60.70 | $60.70 |
| Purchase #4 | $33.75 | 12.335% | $37.9131 | $37.91 | $37.90 | $37.90 |
| Purchase #5 | $180.56 | 12.623% | $203.3521 | $203.35 | $203.35 | $203.40 |
| Purchase #6 | $170.72 | 9.282% | $186.5662 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $150.77 | 11.518% | $168.1357 | $168.14 | $168.15 | $168.10 |
| 7 purchase totals = | $963.68 | $1,062.1332 | $1,062.14 | $1,062.15 | $1,062.20 | |