| 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 | $194.71 | 9.246% | $212.7129 | $212.71 | $212.70 | $212.70 |
| Purchase #2 | $199.43 | 5.134% | $209.6687 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $155.51 | 10.475% | $171.7997 | $171.80 | $171.80 | $171.80 |
| Purchase #4 | $84.86 | 13.859% | $96.6207 | $96.62 | $96.60 | $96.60 |
| Purchase #5 | $58.48 | 10.442% | $64.5865 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $223.74 | 11.826% | $250.1995 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $142.67 | 11.632% | $159.2654 | $159.27 | $159.25 | $159.30 |
| 7 purchase totals = | $1,059.40 | $1,164.8534 | $1,164.86 | $1,164.80 | $1,164.90 | |