| 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 | $217.68 | 8.277% | $235.6974 | $235.70 | $235.70 | $235.70 |
| Purchase #2 | $74.36 | 9.164% | $81.1744 | $81.17 | $81.15 | $81.20 |
| Purchase #3 | $206.76 | 13.581% | $234.8401 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $238.78 | 5.390% | $251.6502 | $251.65 | $251.65 | $251.70 |
| Purchase #5 | $202.30 | 7.745% | $217.9681 | $217.97 | $217.95 | $218.00 |
| Purchase #6 | $24.98 | 4.805% | $26.1803 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $17.96 | 5.321% | $18.9157 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $982.82 | $1,066.4262 | $1,066.43 | $1,066.40 | $1,066.50 | |