| 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 | $141.33 | 6.722% | $150.8302 | $150.83 | $150.85 | $150.80 |
| Purchase #2 | $46.77 | 3.605% | $48.4561 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $144.38 | 4.112% | $150.3169 | $150.32 | $150.30 | $150.30 |
| Purchase #4 | $203.85 | 10.201% | $224.6447 | $224.64 | $224.65 | $224.60 |
| Purchase #5 | $31.63 | 6.329% | $33.6319 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $194.38 | 6.125% | $206.2858 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $195.40 | 12.662% | $220.1415 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $957.74 | $1,034.3071 | $1,034.31 | $1,034.35 | $1,034.20 | |