| 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 | $235.53 | 7.781% | $253.8566 | $253.86 | $253.85 | $253.90 |
| Purchase #2 | $114.58 | 12.406% | $128.7948 | $128.79 | $128.80 | $128.80 |
| Purchase #3 | $21.95 | 5.758% | $23.2139 | $23.21 | $23.20 | $23.20 |
| Purchase #4 | $104.42 | 13.731% | $118.7579 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $244.87 | 11.286% | $272.506 | $272.51 | $272.50 | $272.50 |
| Purchase #6 | $114.32 | 3.834% | $118.703 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $193.44 | 4.374% | $201.9011 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,029.11 | $1,117.7333 | $1,117.73 | $1,117.70 | $1,117.80 | |