| 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 | $34.88 | 9.232% | $38.1001 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $96.39 | 12.267% | $108.2142 | $108.21 | $108.20 | $108.20 |
| Purchase #3 | $123.51 | 12.755% | $139.2637 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $202.54 | 9.638% | $222.0608 | $222.06 | $222.05 | $222.10 |
| Purchase #5 | $224.76 | 13.445% | $254.979 | $254.98 | $255.00 | $255.00 |
| Purchase #6 | $177.69 | 5.251% | $187.0205 | $187.02 | $187.00 | $187.00 |
| Purchase #7 | $162.93 | 9.565% | $178.5143 | $178.51 | $178.50 | $178.50 |
| 7 purchase totals = | $1,022.70 | $1,128.1526 | $1,128.14 | $1,128.10 | $1,128.20 | |