| 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 | $142.43 | 9.240% | $155.5905 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $238.52 | 3.428% | $246.6965 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $86.25 | 9.475% | $94.4222 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $67.49 | 9.782% | $74.0919 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $122.59 | 11.368% | $136.526 | $136.53 | $136.55 | $136.50 |
| Purchase #6 | $240.73 | 7.509% | $258.8064 | $258.81 | $258.80 | $258.80 |
| Purchase #7 | $143.86 | 6.215% | $152.8009 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $1,041.87 | $1,118.9344 | $1,118.94 | $1,118.95 | $1,118.90 | |