| 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 | $203.63 | 3.765% | $211.2967 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $196.70 | 12.310% | $220.9138 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $96.90 | 5.511% | $102.2402 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $52.51 | 12.540% | $59.0948 | $59.09 | $59.10 | $59.10 |
| Purchase #5 | $237.69 | 11.852% | $265.861 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $193.61 | 12.131% | $217.0968 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $98.53 | 9.123% | $107.5189 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $1,079.57 | $1,184.0222 | $1,184.02 | $1,184.00 | $1,184.00 | |