| 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 | $170.69 | 6.211% | $181.2916 | $181.29 | $181.30 | $181.30 |
| Purchase #2 | $214.83 | 9.662% | $235.5869 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $159.58 | 5.484% | $168.3314 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $207.46 | 7.309% | $222.6233 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $149.53 | 4.609% | $156.4218 | $156.42 | $156.40 | $156.40 |
| Purchase #6 | $152.49 | 5.600% | $161.0294 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $245.40 | 12.229% | $275.41 | $275.41 | $275.40 | $275.40 |
| 7 purchase totals = | $1,299.98 | $1,400.6944 | $1,400.69 | $1,400.70 | $1,400.60 | |