| 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 | $140.80 | 10.480% | $155.5558 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $197.77 | 8.627% | $214.8316 | $214.83 | $214.85 | $214.80 |
| Purchase #3 | $38.56 | 5.240% | $40.5805 | $40.58 | $40.60 | $40.60 |
| Purchase #4 | $203.67 | 11.115% | $226.3079 | $226.31 | $226.30 | $226.30 |
| Purchase #5 | $191.29 | 8.122% | $206.8266 | $206.83 | $206.85 | $206.80 |
| Purchase #6 | $238.47 | 13.187% | $269.917 | $269.92 | $269.90 | $269.90 |
| Purchase #7 | $151.99 | 13.754% | $172.8947 | $172.89 | $172.90 | $172.90 |
| 7 purchase totals = | $1,162.55 | $1,286.9141 | $1,286.92 | $1,286.95 | $1,286.90 | |