| 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 | $207.68 | 9.628% | $227.6754 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $182.37 | 7.168% | $195.4423 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $115.55 | 4.162% | $120.3592 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $148.32 | 8.700% | $161.2238 | $161.22 | $161.20 | $161.20 |
| Purchase #5 | $36.39 | 5.604% | $38.4293 | $38.43 | $38.45 | $38.40 |
| Purchase #6 | $32.49 | 8.435% | $35.2305 | $35.23 | $35.25 | $35.20 |
| Purchase #7 | $211.51 | 10.118% | $232.9106 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $934.31 | $1,011.2711 | $1,011.27 | $1,011.30 | $1,011.20 | |