| 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 | $122.55 | 5.157% | $128.8699 | $128.87 | $128.85 | $128.90 |
| Purchase #2 | $217.42 | 3.107% | $224.1752 | $224.18 | $224.20 | $224.20 |
| Purchase #3 | $132.36 | 8.611% | $143.7575 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $201.84 | 5.198% | $212.3316 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $213.69 | 5.566% | $225.584 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $165.93 | 13.194% | $187.8228 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $214.36 | 13.305% | $242.8806 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,268.15 | $1,365.4216 | $1,365.42 | $1,365.45 | $1,365.50 | |