| 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 | $54.62 | 4.351% | $56.9965 | $57.00 | $57.00 | $57.00 |
| Purchase #2 | $193.87 | 9.572% | $212.4272 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $117.66 | 9.402% | $128.7224 | $128.72 | $128.70 | $128.70 |
| Purchase #4 | $203.69 | 8.813% | $221.6412 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $250.51 | 12.611% | $282.1018 | $282.10 | $282.10 | $282.10 |
| Purchase #6 | $65.43 | 4.170% | $68.1584 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $173.46 | 13.573% | $197.0037 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $1,059.24 | $1,167.0512 | $1,167.05 | $1,167.05 | $1,167.00 | |