| 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 | $238.48 | 9.179% | $260.3701 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $161.28 | 9.704% | $176.9306 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $99.64 | 9.308% | $108.9145 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $90.73 | 6.113% | $96.2763 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $238.86 | 5.255% | $251.4121 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $53.25 | 7.395% | $57.1878 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $182.48 | 5.822% | $193.104 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $1,064.72 | $1,144.1954 | $1,144.19 | $1,144.20 | $1,144.20 | |