| 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 | $204.61 | 8.236% | $221.4617 | $221.46 | $221.45 | $221.50 |
| Purchase #2 | $192.26 | 9.325% | $210.1882 | $210.19 | $210.20 | $210.20 |
| Purchase #3 | $150.33 | 4.298% | $156.7912 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $96.25 | 12.474% | $108.2562 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $244.46 | 8.254% | $264.6377 | $264.64 | $264.65 | $264.60 |
| Purchase #6 | $70.58 | 5.538% | $74.4887 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $139.79 | 13.245% | $158.3052 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,098.28 | $1,194.1289 | $1,194.14 | $1,194.15 | $1,194.20 | |