| 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 | $223.57 | 5.244% | $235.294 | $235.29 | $235.30 | $235.30 |
| Purchase #2 | $150.59 | 12.786% | $169.8444 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $49.25 | 4.759% | $51.5938 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $140.95 | 13.236% | $159.6061 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $232.86 | 7.292% | $249.8402 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $162.84 | 12.552% | $183.2797 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $188.77 | 11.449% | $210.3823 | $210.38 | $210.40 | $210.40 |
| 7 purchase totals = | $1,148.83 | $1,259.8405 | $1,259.83 | $1,259.90 | $1,259.80 | |