| 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 | $220.39 | 10.540% | $243.6191 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $30.86 | 13.874% | $35.1415 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $239.99 | 12.460% | $269.8928 | $269.89 | $269.90 | $269.90 |
| Purchase #4 | $188.48 | 7.810% | $203.2003 | $203.20 | $203.20 | $203.20 |
| Purchase #5 | $189.81 | 5.571% | $200.3843 | $200.38 | $200.40 | $200.40 |
| Purchase #6 | $237.97 | 13.861% | $270.955 | $270.96 | $270.95 | $271.00 |
| Purchase #7 | $169.35 | 5.344% | $178.4001 | $178.40 | $178.40 | $178.40 |
| 7 purchase totals = | $1,276.85 | $1,401.5931 | $1,401.59 | $1,401.60 | $1,401.60 | |