| 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 | $101.53 | 5.734% | $107.3517 | $107.35 | $107.35 | $107.40 |
| Purchase #2 | $212.83 | 10.278% | $234.7047 | $234.70 | $234.70 | $234.70 |
| Purchase #3 | $216.58 | 7.638% | $233.1224 | $233.12 | $233.10 | $233.10 |
| Purchase #4 | $204.45 | 4.307% | $213.2557 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $137.81 | 10.327% | $152.0416 | $152.04 | $152.05 | $152.00 |
| Purchase #6 | $174.86 | 4.311% | $182.3982 | $182.40 | $182.40 | $182.40 |
| Purchase #7 | $18.64 | 4.216% | $19.4259 | $19.43 | $19.45 | $19.40 |
| 7 purchase totals = | $1,066.70 | $1,142.3002 | $1,142.30 | $1,142.30 | $1,142.30 | |