| 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 | $172.84 | 12.569% | $194.5643 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $213.44 | 3.473% | $220.8528 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $248.30 | 11.811% | $277.6267 | $277.63 | $277.65 | $277.60 |
| Purchase #4 | $28.50 | 11.431% | $31.7578 | $31.76 | $31.75 | $31.80 |
| Purchase #5 | $223.48 | 9.553% | $244.829 | $244.83 | $244.85 | $244.80 |
| Purchase #6 | $33.29 | 5.801% | $35.2212 | $35.22 | $35.20 | $35.20 |
| Purchase #7 | $213.59 | 5.544% | $225.4314 | $225.43 | $225.45 | $225.40 |
| 7 purchase totals = | $1,133.44 | $1,230.2832 | $1,230.28 | $1,230.30 | $1,230.30 | |