| 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 | $152.73 | 5.413% | $160.9973 | $161.00 | $161.00 | $161.00 |
| Purchase #2 | $235.28 | 5.131% | $247.3522 | $247.35 | $247.35 | $247.40 |
| Purchase #3 | $219.91 | 12.327% | $247.0183 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $70.73 | 10.466% | $78.1326 | $78.13 | $78.15 | $78.10 |
| Purchase #5 | $22.89 | 3.173% | $23.6163 | $23.62 | $23.60 | $23.60 |
| Purchase #6 | $138.97 | 9.480% | $152.1444 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $93.59 | 10.715% | $103.6182 | $103.62 | $103.60 | $103.60 |
| 7 purchase totals = | $934.10 | $1,012.8793 | $1,012.88 | $1,012.85 | $1,012.80 | |