| 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 | $201.33 | 9.548% | $220.553 | $220.55 | $220.55 | $220.60 |
| Purchase #2 | $194.72 | 10.865% | $215.8763 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $25.79 | 11.706% | $28.809 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $53.83 | 13.311% | $60.9953 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $105.51 | 13.392% | $119.6399 | $119.64 | $119.65 | $119.60 |
| Purchase #6 | $240.29 | 3.779% | $249.3706 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $115.95 | 13.243% | $131.3053 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $937.42 | $1,026.5494 | $1,026.56 | $1,026.55 | $1,026.60 | |