| 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 | $146.68 | 4.861% | $153.8101 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $137.98 | 6.435% | $146.859 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $146.31 | 5.549% | $154.4287 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $144.31 | 12.760% | $162.724 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $154.29 | 11.303% | $171.7294 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $220.94 | 10.590% | $244.3375 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $84.75 | 12.143% | $95.0412 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $1,035.26 | $1,128.9299 | $1,128.93 | $1,128.95 | $1,128.80 | |