| 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 | $177.80 | 8.276% | $192.5147 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $246.33 | 11.335% | $274.2515 | $274.25 | $274.25 | $274.30 |
| Purchase #3 | $125.87 | 12.157% | $141.172 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $68.28 | 12.103% | $76.5439 | $76.54 | $76.55 | $76.50 |
| Purchase #5 | $188.27 | 9.659% | $206.455 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $220.68 | 3.639% | $228.7105 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $229.55 | 6.498% | $244.4662 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $1,256.78 | $1,364.1138 | $1,364.11 | $1,364.05 | $1,364.20 | |