| 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 | $247.64 | 5.292% | $260.7451 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $103.86 | 9.129% | $113.3414 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $158.69 | 12.753% | $178.9277 | $178.93 | $178.95 | $178.90 |
| Purchase #4 | $153.80 | 8.355% | $166.65 | $166.65 | $166.65 | $166.70 |
| Purchase #5 | $38.42 | 3.250% | $39.6687 | $39.67 | $39.65 | $39.70 |
| Purchase #6 | $161.36 | 10.420% | $178.1737 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $192.41 | 4.781% | $201.6091 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $1,056.18 | $1,139.1157 | $1,139.12 | $1,139.10 | $1,139.10 | |