| 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 | $102.54 | 6.150% | $108.8462 | $108.85 | $108.85 | $108.80 |
| Purchase #2 | $205.38 | 13.338% | $232.7736 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $55.28 | 12.585% | $62.237 | $62.24 | $62.25 | $62.20 |
| Purchase #4 | $135.44 | 4.625% | $141.7041 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $195.71 | 12.389% | $219.9565 | $219.96 | $219.95 | $220.00 |
| Purchase #6 | $226.87 | 6.724% | $242.1247 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $250.28 | 5.320% | $263.5949 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $1,171.50 | $1,271.2370 | $1,271.23 | $1,271.20 | $1,271.20 | |