| 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 | $225.90 | 12.780% | $254.77 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $91.58 | 5.138% | $96.2854 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $127.95 | 13.246% | $144.8983 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $131.59 | 13.597% | $149.4823 | $149.48 | $149.50 | $149.50 |
| Purchase #5 | $57.33 | 6.227% | $60.8999 | $60.90 | $60.90 | $60.90 |
| Purchase #6 | $182.53 | 13.776% | $207.6753 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $219.67 | 8.474% | $238.2848 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $1,036.55 | $1,152.2960 | $1,152.30 | $1,152.35 | $1,152.40 | |