| 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 | $231.45 | 8.258% | $250.5631 | $250.56 | $250.55 | $250.60 |
| Purchase #2 | $149.67 | 6.725% | $159.7353 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $135.33 | 13.128% | $153.0961 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $101.93 | 10.338% | $112.4675 | $112.47 | $112.45 | $112.50 |
| Purchase #5 | $200.39 | 3.300% | $207.0029 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $48.75 | 11.460% | $54.3368 | $54.34 | $54.35 | $54.30 |
| Purchase #7 | $189.53 | 11.318% | $210.981 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $1,057.05 | $1,148.1827 | $1,148.19 | $1,148.20 | $1,148.20 | |