| 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 | $127.72 | 10.609% | $141.2698 | $141.27 | $141.25 | $141.30 |
| Purchase #2 | $213.43 | 8.828% | $232.2716 | $232.27 | $232.25 | $232.30 |
| Purchase #3 | $69.83 | 4.780% | $73.1679 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $245.61 | 10.319% | $270.9545 | $270.95 | $270.95 | $271.00 |
| Purchase #5 | $228.42 | 3.215% | $235.7637 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $189.91 | 12.490% | $213.6298 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $71.62 | 8.647% | $77.813 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $1,146.54 | $1,244.8703 | $1,244.86 | $1,244.80 | $1,245.00 | |