| 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 | $210.55 | 13.477% | $238.9258 | $238.93 | $238.95 | $238.90 |
| Purchase #2 | $232.91 | 12.715% | $262.5245 | $262.52 | $262.50 | $262.50 |
| Purchase #3 | $112.92 | 12.148% | $126.6375 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $127.90 | 6.388% | $136.0703 | $136.07 | $136.05 | $136.10 |
| Purchase #5 | $70.42 | 6.150% | $74.7508 | $74.75 | $74.75 | $74.80 |
| Purchase #6 | $220.55 | 5.745% | $233.2206 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $83.65 | 13.112% | $94.6182 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $1,058.90 | $1,166.7477 | $1,166.75 | $1,166.70 | $1,166.70 | |