| 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 | $222.95 | 7.688% | $240.0904 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $103.86 | 13.570% | $117.9538 | $117.95 | $117.95 | $118.00 |
| Purchase #3 | $24.73 | 6.131% | $26.2462 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $132.25 | 6.268% | $140.5394 | $140.54 | $140.55 | $140.50 |
| Purchase #5 | $130.94 | 12.390% | $147.1635 | $147.16 | $147.15 | $147.20 |
| Purchase #6 | $157.76 | 11.358% | $175.6784 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $223.54 | 6.866% | $238.8883 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $996.03 | $1,086.5600 | $1,086.56 | $1,086.60 | $1,086.60 | |