| 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 | $244.98 | 8.770% | $266.4647 | $266.46 | $266.45 | $266.50 |
| Purchase #2 | $142.55 | 3.653% | $147.7574 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $214.25 | 13.595% | $243.3773 | $243.38 | $243.40 | $243.40 |
| Purchase #4 | $70.32 | 8.265% | $76.1319 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $34.26 | 3.310% | $35.394 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $205.82 | 3.538% | $213.1019 | $213.10 | $213.10 | $213.10 |
| Purchase #7 | $103.44 | 11.864% | $115.7121 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $1,015.62 | $1,097.9393 | $1,097.93 | $1,097.95 | $1,098.00 | |