| 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 | $219.63 | 6.268% | $233.3964 | $233.40 | $233.40 | $233.40 |
| Purchase #2 | $63.86 | 12.161% | $71.626 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $217.51 | 4.850% | $228.0592 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $232.77 | 3.192% | $240.2 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $239.53 | 3.363% | $247.5854 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $40.35 | 9.669% | $44.2514 | $44.25 | $44.25 | $44.30 |
| Purchase #7 | $24.76 | 7.747% | $26.6782 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $1,038.41 | $1,091.7966 | $1,091.81 | $1,091.85 | $1,091.90 | |