| 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 | $198.51 | 7.606% | $213.6087 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $124.49 | 9.132% | $135.8584 | $135.86 | $135.85 | $135.90 |
| Purchase #3 | $24.63 | 9.579% | $26.9893 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $122.97 | 11.182% | $136.7205 | $136.72 | $136.70 | $136.70 |
| Purchase #5 | $177.54 | 9.608% | $194.598 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $51.58 | 10.516% | $57.0042 | $57.00 | $57.00 | $57.00 |
| Purchase #7 | $229.76 | 3.722% | $238.3117 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $929.48 | $1,003.0908 | $1,003.09 | $1,003.05 | $1,003.10 | |