| 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 | $131.89 | 13.519% | $149.7202 | $149.72 | $149.70 | $149.70 |
| Purchase #2 | $215.87 | 8.398% | $233.9988 | $234.00 | $234.00 | $234.00 |
| Purchase #3 | $246.72 | 13.141% | $279.1415 | $279.14 | $279.15 | $279.10 |
| Purchase #4 | $232.29 | 5.586% | $245.2657 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $19.90 | 6.601% | $21.2136 | $21.21 | $21.20 | $21.20 |
| Purchase #6 | $90.55 | 3.826% | $94.0144 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $33.54 | 7.511% | $36.0592 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $970.76 | $1,059.4134 | $1,059.41 | $1,059.35 | $1,059.40 | |