| 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 | $35.41 | 10.127% | $38.996 | $39.00 | $39.00 | $39.00 |
| Purchase #2 | $160.32 | 8.421% | $173.8205 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $211.36 | 8.350% | $229.0086 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $181.98 | 11.807% | $203.4664 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $211.92 | 8.330% | $229.5729 | $229.57 | $229.55 | $229.60 |
| Purchase #6 | $136.62 | 12.664% | $153.9216 | $153.92 | $153.90 | $153.90 |
| Purchase #7 | $126.50 | 10.767% | $140.1203 | $140.12 | $140.10 | $140.10 |
| 7 purchase totals = | $1,064.11 | $1,168.9063 | $1,168.91 | $1,168.80 | $1,168.90 | |