| 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 | $144.83 | 12.288% | $162.6267 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $126.44 | 12.573% | $142.3373 | $142.34 | $142.35 | $142.30 |
| Purchase #3 | $77.86 | 4.553% | $81.405 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $150.80 | 5.551% | $159.1709 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $137.61 | 4.463% | $143.7515 | $143.75 | $143.75 | $143.80 |
| Purchase #6 | $212.71 | 3.271% | $219.6677 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $199.77 | 5.822% | $211.4006 | $211.40 | $211.40 | $211.40 |
| 7 purchase totals = | $1,050.02 | $1,120.3597 | $1,120.37 | $1,120.35 | $1,120.40 | |