| 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 | $223.94 | 4.171% | $233.2805 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $124.88 | 3.833% | $129.6667 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $245.65 | 7.346% | $263.6954 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $202.26 | 6.477% | $215.3604 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $12.46 | 12.164% | $13.9756 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $37.35 | 11.827% | $41.7674 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $100.54 | 9.728% | $110.3205 | $110.32 | $110.30 | $110.30 |
| 7 purchase totals = | $947.08 | $1,008.0665 | $1,008.08 | $1,008.05 | $1,008.20 | |