| 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 | $111.71 | 11.681% | $124.7588 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $64.25 | 11.632% | $71.7236 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $239.85 | 12.556% | $269.9656 | $269.97 | $269.95 | $270.00 |
| Purchase #4 | $144.53 | 5.372% | $152.2942 | $152.29 | $152.30 | $152.30 |
| Purchase #5 | $168.50 | 9.770% | $184.9625 | $184.96 | $184.95 | $185.00 |
| Purchase #6 | $228.81 | 5.298% | $240.9324 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $193.90 | 3.724% | $201.1208 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $1,151.55 | $1,245.7579 | $1,245.75 | $1,245.70 | $1,245.80 | |