| 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 | $244.78 | 3.424% | $253.1613 | $253.16 | $253.15 | $253.20 |
| Purchase #2 | $122.41 | 9.737% | $134.3291 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $144.52 | 5.851% | $152.9759 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $69.29 | 7.112% | $74.2179 | $74.22 | $74.20 | $74.20 |
| Purchase #5 | $9.62 | 5.166% | $10.117 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $245.74 | 5.162% | $258.4251 | $258.43 | $258.45 | $258.40 |
| Purchase #7 | $97.34 | 8.311% | $105.4299 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $933.70 | $988.6562 | $988.67 | $988.70 | $988.60 | |