| 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 | $107.44 | 13.748% | $122.2109 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $47.49 | 13.566% | $53.9325 | $53.93 | $53.95 | $53.90 |
| Purchase #3 | $195.56 | 3.714% | $202.8231 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $95.35 | 5.492% | $100.5866 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $232.40 | 5.244% | $244.5871 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $164.44 | 13.662% | $186.9058 | $186.91 | $186.90 | $186.90 |
| Purchase #7 | $189.79 | 7.461% | $203.9502 | $203.95 | $203.95 | $204.00 |
| 7 purchase totals = | $1,032.47 | $1,114.9962 | $1,115.00 | $1,115.00 | $1,115.00 | |