| 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 | $232.69 | 10.409% | $256.9107 | $256.91 | $256.90 | $256.90 |
| Purchase #2 | $229.86 | 9.561% | $251.8369 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $213.90 | 12.516% | $240.6717 | $240.67 | $240.65 | $240.70 |
| Purchase #4 | $146.79 | 3.784% | $152.3445 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $191.95 | 7.782% | $206.8875 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $127.72 | 8.400% | $138.4485 | $138.45 | $138.45 | $138.40 |
| Purchase #7 | $98.57 | 12.439% | $110.8311 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $1,241.48 | $1,357.9309 | $1,357.93 | $1,357.95 | $1,357.80 | |