| 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 | $223.47 | 8.428% | $242.3041 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $152.41 | 4.590% | $159.4056 | $159.41 | $159.40 | $159.40 |
| Purchase #3 | $106.32 | 3.678% | $110.2304 | $110.23 | $110.25 | $110.20 |
| Purchase #4 | $247.30 | 7.778% | $266.535 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $168.41 | 7.361% | $180.8067 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $165.93 | 4.726% | $173.7719 | $173.77 | $173.75 | $173.80 |
| Purchase #7 | $184.62 | 9.207% | $201.618 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $1,248.46 | $1,334.6717 | $1,334.68 | $1,334.65 | $1,334.60 | |