| 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 | $193.60 | 4.126% | $201.5879 | $201.59 | $201.60 | $201.60 |
| Purchase #2 | $210.40 | 9.397% | $230.1713 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $152.62 | 11.710% | $170.4918 | $170.49 | $170.50 | $170.50 |
| Purchase #4 | $111.68 | 4.563% | $116.776 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $38.35 | 13.184% | $43.4061 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $178.88 | 10.113% | $196.9701 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $249.74 | 5.537% | $263.5681 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $1,135.27 | $1,222.9713 | $1,222.98 | $1,222.95 | $1,223.10 | |