| 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 | $184.59 | 8.649% | $200.5552 | $200.56 | $200.55 | $200.60 |
| Purchase #2 | $172.95 | 9.432% | $189.2626 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $237.29 | 8.218% | $256.7905 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $147.98 | 8.557% | $160.6426 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $226.36 | 7.783% | $243.9776 | $243.98 | $244.00 | $244.00 |
| Purchase #6 | $165.38 | 7.716% | $178.1407 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $214.99 | 12.641% | $242.1669 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $1,349.54 | $1,471.5361 | $1,471.54 | $1,471.55 | $1,471.60 | |