| 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 | $162.61 | 12.113% | $182.3069 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $147.38 | 8.561% | $159.9972 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $186.89 | 5.612% | $197.3783 | $197.38 | $197.40 | $197.40 |
| Purchase #4 | $221.75 | 4.719% | $232.2144 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $185.73 | 6.519% | $197.8377 | $197.84 | $197.85 | $197.80 |
| Purchase #6 | $124.43 | 12.547% | $140.0422 | $140.04 | $140.05 | $140.00 |
| Purchase #7 | $182.48 | 10.858% | $202.2937 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $1,211.27 | $1,312.0704 | $1,312.07 | $1,312.10 | $1,312.00 | |