| 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 | $199.31 | 5.850% | $210.9696 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $70.26 | 7.170% | $75.2976 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $130.36 | 13.113% | $147.4541 | $147.45 | $147.45 | $147.50 |
| Purchase #4 | $157.38 | 10.276% | $173.5524 | $173.55 | $173.55 | $173.60 |
| Purchase #5 | $196.62 | 3.656% | $203.8084 | $203.81 | $203.80 | $203.80 |
| Purchase #6 | $145.73 | 10.383% | $160.8611 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $207.82 | 12.681% | $234.1737 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $1,107.48 | $1,206.1169 | $1,206.11 | $1,206.05 | $1,206.30 | |