| 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 | $188.29 | 13.829% | $214.3286 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $156.96 | 5.454% | $165.5206 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $154.77 | 4.688% | $162.0256 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $244.63 | 13.770% | $278.3156 | $278.32 | $278.30 | $278.30 |
| Purchase #5 | $29.63 | 8.537% | $32.1595 | $32.16 | $32.15 | $32.20 |
| Purchase #6 | $31.52 | 13.437% | $35.7553 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $246.85 | 7.491% | $265.3415 | $265.34 | $265.35 | $265.30 |
| 7 purchase totals = | $1,052.65 | $1,153.4467 | $1,153.46 | $1,153.45 | $1,153.40 | |