| 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 | $190.31 | 3.648% | $197.2525 | $197.25 | $197.25 | $197.30 |
| Purchase #2 | $222.29 | 10.533% | $245.7038 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $191.53 | 6.541% | $204.058 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $132.94 | 13.832% | $151.3283 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $235.41 | 9.700% | $258.2448 | $258.24 | $258.25 | $258.20 |
| Purchase #6 | $141.47 | 4.311% | $147.5688 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $134.67 | 5.319% | $141.8331 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $1,248.62 | $1,345.9893 | $1,345.98 | $1,346.00 | $1,346.00 | |