| 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 | $228.98 | 3.706% | $237.466 | $237.47 | $237.45 | $237.50 |
| Purchase #2 | $248.79 | 8.194% | $269.1759 | $269.18 | $269.20 | $269.20 |
| Purchase #3 | $75.29 | 9.645% | $82.5517 | $82.55 | $82.55 | $82.60 |
| Purchase #4 | $44.54 | 11.395% | $49.6153 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $84.46 | 7.689% | $90.9541 | $90.95 | $90.95 | $91.00 |
| Purchase #6 | $164.66 | 5.729% | $174.0934 | $174.09 | $174.10 | $174.10 |
| Purchase #7 | $169.43 | 10.566% | $187.332 | $187.33 | $187.35 | $187.30 |
| 7 purchase totals = | $1,016.15 | $1,091.1884 | $1,091.19 | $1,091.20 | $1,091.30 | |