| 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 | $201.94 | 7.614% | $217.3157 | $217.32 | $217.30 | $217.30 |
| Purchase #2 | $37.96 | 7.748% | $40.9011 | $40.90 | $40.90 | $40.90 |
| Purchase #3 | $228.63 | 6.154% | $242.6999 | $242.70 | $242.70 | $242.70 |
| Purchase #4 | $40.84 | 10.623% | $45.1784 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $133.26 | 7.669% | $143.4797 | $143.48 | $143.50 | $143.50 |
| Purchase #6 | $196.74 | 7.305% | $211.1119 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $144.36 | 7.796% | $155.6143 | $155.61 | $155.60 | $155.60 |
| 7 purchase totals = | $983.73 | $1,056.3010 | $1,056.30 | $1,056.30 | $1,056.30 | |