| 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 | $194.36 | 5.184% | $204.4356 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $250.91 | 5.311% | $264.2358 | $264.24 | $264.25 | $264.20 |
| Purchase #3 | $18.81 | 7.250% | $20.1737 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $85.76 | 11.154% | $95.3257 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $193.58 | 6.629% | $206.4124 | $206.41 | $206.40 | $206.40 |
| Purchase #6 | $11.68 | 9.562% | $12.7968 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $216.89 | 3.146% | $223.7134 | $223.71 | $223.70 | $223.70 |
| 7 purchase totals = | $971.99 | $1,027.0934 | $1,027.10 | $1,027.10 | $1,027.00 | |