| 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 | $191.56 | 9.421% | $209.6069 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $12.86 | 6.571% | $13.705 | $13.71 | $13.70 | $13.70 |
| Purchase #3 | $67.53 | 4.517% | $70.5803 | $70.58 | $70.60 | $70.60 |
| Purchase #4 | $123.41 | 12.496% | $138.8313 | $138.83 | $138.85 | $138.80 |
| Purchase #5 | $51.68 | 4.437% | $53.973 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $235.32 | 8.792% | $256.0093 | $256.01 | $256.00 | $256.00 |
| Purchase #7 | $249.68 | 11.538% | $278.4881 | $278.49 | $278.50 | $278.50 |
| 7 purchase totals = | $932.04 | $1,021.1939 | $1,021.20 | $1,021.20 | $1,021.20 | |