| 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 | $202.51 | 9.580% | $221.9105 | $221.91 | $221.90 | $221.90 |
| Purchase #2 | $56.88 | 6.410% | $60.526 | $60.53 | $60.55 | $60.50 |
| Purchase #3 | $92.83 | 6.328% | $98.7043 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $234.37 | 4.501% | $244.919 | $244.92 | $244.90 | $244.90 |
| Purchase #5 | $182.48 | 10.216% | $201.1222 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $106.87 | 13.147% | $120.9202 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $174.84 | 4.394% | $182.5225 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $1,050.78 | $1,130.6247 | $1,130.62 | $1,130.55 | $1,130.50 | |