| 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 | $232.87 | 10.740% | $257.8802 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $172.92 | 3.320% | $178.6609 | $178.66 | $178.65 | $178.70 |
| Purchase #3 | $195.49 | 13.494% | $221.8694 | $221.87 | $221.85 | $221.90 |
| Purchase #4 | $131.43 | 13.554% | $149.244 | $149.24 | $149.25 | $149.20 |
| Purchase #5 | $233.76 | 3.151% | $241.1258 | $241.13 | $241.15 | $241.10 |
| Purchase #6 | $240.90 | 12.396% | $270.762 | $270.76 | $270.75 | $270.80 |
| Purchase #7 | $149.65 | 12.327% | $168.0974 | $168.10 | $168.10 | $168.10 |
| 7 purchase totals = | $1,357.02 | $1,487.6397 | $1,487.64 | $1,487.65 | $1,487.70 | |