| 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 | $47.31 | 12.622% | $53.2815 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $218.25 | 10.372% | $240.8869 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $172.50 | 13.211% | $195.289 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $221.99 | 4.700% | $232.4235 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $39.58 | 5.319% | $41.6853 | $41.69 | $41.70 | $41.70 |
| Purchase #6 | $207.42 | 12.254% | $232.8372 | $232.84 | $232.85 | $232.80 |
| Purchase #7 | $174.39 | 11.416% | $194.2984 | $194.30 | $194.30 | $194.30 |
| 7 purchase totals = | $1,081.44 | $1,190.7018 | $1,190.71 | $1,190.75 | $1,190.70 | |