| 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 | $206.81 | 11.329% | $230.2395 | $230.24 | $230.25 | $230.20 |
| Purchase #2 | $164.34 | 12.251% | $184.4733 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $116.92 | 6.186% | $124.1527 | $124.15 | $124.15 | $124.20 |
| Purchase #4 | $79.32 | 4.838% | $83.1575 | $83.16 | $83.15 | $83.20 |
| Purchase #5 | $166.90 | 4.147% | $173.8213 | $173.82 | $173.80 | $173.80 |
| Purchase #6 | $145.85 | 10.402% | $161.0213 | $161.02 | $161.00 | $161.00 |
| Purchase #7 | $228.47 | 5.419% | $240.8508 | $240.85 | $240.85 | $240.90 |
| 7 purchase totals = | $1,108.61 | $1,197.7164 | $1,197.71 | $1,197.65 | $1,197.80 | |