| 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 | $221.92 | 10.870% | $246.0427 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $74.55 | 11.426% | $83.0681 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $180.28 | 5.188% | $189.6329 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $123.62 | 3.112% | $127.4671 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $220.80 | 12.482% | $248.3603 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $32.91 | 7.771% | $35.4674 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $15.86 | 4.579% | $16.5862 | $16.59 | $16.60 | $16.60 |
| 7 purchase totals = | $869.94 | $946.6247 | $946.63 | $946.60 | $946.70 | |