| 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 | $137.88 | 9.682% | $151.2295 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $128.61 | 13.157% | $145.5312 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $150.42 | 10.618% | $166.3916 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $144.50 | 3.352% | $149.3436 | $149.34 | $149.35 | $149.30 |
| Purchase #5 | $205.61 | 7.798% | $221.6435 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $46.34 | 10.496% | $51.2038 | $51.20 | $51.20 | $51.20 |
| Purchase #7 | $143.82 | 3.864% | $149.3772 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $957.18 | $1,034.7204 | $1,034.71 | $1,034.80 | $1,034.60 | |