| 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 | $228.33 | 13.171% | $258.4033 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $195.25 | 12.657% | $219.9628 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $178.42 | 7.460% | $191.7301 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $38.87 | 10.735% | $43.0427 | $43.04 | $43.05 | $43.00 |
| Purchase #5 | $22.29 | 3.277% | $23.0204 | $23.02 | $23.00 | $23.00 |
| Purchase #6 | $154.47 | 4.269% | $161.0643 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $158.52 | 8.758% | $172.4032 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $976.15 | $1,069.6268 | $1,069.61 | $1,069.60 | $1,069.60 | |