| 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 | $109.66 | 13.174% | $124.1066 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $217.71 | 10.511% | $240.5935 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $209.58 | 3.544% | $217.0075 | $217.01 | $217.00 | $217.00 |
| Purchase #4 | $188.83 | 13.111% | $213.5875 | $213.59 | $213.60 | $213.60 |
| Purchase #5 | $173.68 | 6.423% | $184.8355 | $184.84 | $184.85 | $184.80 |
| Purchase #6 | $13.32 | 12.168% | $14.9408 | $14.94 | $14.95 | $14.90 |
| Purchase #7 | $63.59 | 10.154% | $70.0469 | $70.05 | $70.05 | $70.00 |
| 7 purchase totals = | $976.37 | $1,065.1183 | $1,065.13 | $1,065.15 | $1,065.00 | |