| 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 | $197.67 | 9.433% | $216.3162 | $216.32 | $216.30 | $216.30 |
| Purchase #2 | $153.78 | 13.743% | $174.914 | $174.91 | $174.90 | $174.90 |
| Purchase #3 | $44.48 | 6.329% | $47.2951 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $242.89 | 9.267% | $265.3986 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $175.71 | 5.249% | $184.933 | $184.93 | $184.95 | $184.90 |
| Purchase #6 | $150.52 | 10.593% | $166.4646 | $166.46 | $166.45 | $166.50 |
| Purchase #7 | $197.58 | 11.126% | $219.5628 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $1,162.63 | $1,274.8843 | $1,274.88 | $1,274.85 | $1,274.90 | |