| 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 | $142.52 | 13.199% | $161.3312 | $161.33 | $161.35 | $161.30 |
| Purchase #2 | $187.54 | 11.310% | $208.7508 | $208.75 | $208.75 | $208.80 |
| Purchase #3 | $244.92 | 4.553% | $256.0712 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $82.48 | 10.272% | $90.9523 | $90.95 | $90.95 | $91.00 |
| Purchase #5 | $87.58 | 7.678% | $94.3044 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $196.59 | 9.172% | $214.6212 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $199.97 | 10.175% | $220.3169 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $1,141.60 | $1,246.3480 | $1,246.34 | $1,246.30 | $1,246.40 | |