| 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 | $125.61 | 9.150% | $137.1033 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $237.95 | 8.762% | $258.7992 | $258.80 | $258.80 | $258.80 |
| Purchase #3 | $87.29 | 5.440% | $92.0386 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $242.28 | 7.258% | $259.8647 | $259.86 | $259.85 | $259.90 |
| Purchase #5 | $93.45 | 12.567% | $105.1939 | $105.19 | $105.20 | $105.20 |
| Purchase #6 | $26.35 | 10.869% | $29.214 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $220.27 | 6.423% | $234.4179 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,033.20 | $1,116.6316 | $1,116.62 | $1,116.60 | $1,116.60 | |