| 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 | $43.35 | 7.138% | $46.4443 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $238.81 | 10.164% | $263.0826 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $174.40 | 12.183% | $195.6472 | $195.65 | $195.65 | $195.60 |
| Purchase #4 | $52.81 | 13.216% | $59.7894 | $59.79 | $59.80 | $59.80 |
| Purchase #5 | $173.81 | 11.859% | $194.4221 | $194.42 | $194.40 | $194.40 |
| Purchase #6 | $231.36 | 3.807% | $240.1679 | $240.17 | $240.15 | $240.20 |
| Purchase #7 | $171.91 | 11.485% | $191.6539 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $1,086.45 | $1,191.2074 | $1,191.20 | $1,191.20 | $1,191.20 | |