| 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 | $213.28 | 12.646% | $240.2514 | $240.25 | $240.25 | $240.30 |
| Purchase #2 | $70.47 | 9.139% | $76.9103 | $76.91 | $76.90 | $76.90 |
| Purchase #3 | $206.88 | 8.683% | $224.8434 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $176.34 | 6.170% | $187.2202 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $229.52 | 8.334% | $248.6482 | $248.65 | $248.65 | $248.60 |
| Purchase #6 | $224.75 | 6.217% | $238.7227 | $238.72 | $238.70 | $238.70 |
| Purchase #7 | $191.55 | 12.146% | $214.8157 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,312.79 | $1,431.4119 | $1,431.41 | $1,431.35 | $1,431.30 | |