| 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 | $118.72 | 12.121% | $133.1101 | $133.11 | $133.10 | $133.10 |
| Purchase #2 | $122.63 | 10.155% | $135.0831 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $195.96 | 6.444% | $208.5877 | $208.59 | $208.60 | $208.60 |
| Purchase #4 | $25.72 | 13.515% | $29.1961 | $29.20 | $29.20 | $29.20 |
| Purchase #5 | $243.48 | 3.347% | $251.6293 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $24.70 | 3.394% | $25.5383 | $25.54 | $25.55 | $25.50 |
| Purchase #7 | $228.50 | 6.851% | $244.1545 | $244.15 | $244.15 | $244.20 |
| 7 purchase totals = | $959.71 | $1,027.2991 | $1,027.30 | $1,027.35 | $1,027.30 | |