| 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 | $117.68 | 8.432% | $127.6028 | $127.60 | $127.60 | $127.60 |
| Purchase #2 | $19.94 | 12.299% | $22.3924 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $239.60 | 7.198% | $256.8464 | $256.85 | $256.85 | $256.80 |
| Purchase #4 | $211.57 | 6.227% | $224.7445 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $129.36 | 7.329% | $138.8408 | $138.84 | $138.85 | $138.80 |
| Purchase #6 | $99.74 | 10.302% | $110.0152 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $113.34 | 6.297% | $120.477 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $931.23 | $1,000.9191 | $1,000.92 | $1,000.95 | $1,000.80 | |