| 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 | $216.42 | 4.482% | $226.1199 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $211.26 | 9.211% | $230.7192 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $244.52 | 11.385% | $272.3586 | $272.36 | $272.35 | $272.40 |
| Purchase #4 | $36.68 | 5.188% | $38.583 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $107.87 | 7.467% | $115.9247 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $134.75 | 13.816% | $153.3671 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $164.55 | 7.269% | $176.5111 | $176.51 | $176.50 | $176.50 |
| 7 purchase totals = | $1,116.05 | $1,213.5836 | $1,213.58 | $1,213.50 | $1,213.60 | |