| 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 | $216.95 | 6.356% | $230.7393 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $117.66 | 9.226% | $128.5153 | $128.52 | $128.50 | $128.50 |
| Purchase #3 | $164.28 | 8.119% | $177.6179 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $32.32 | 7.330% | $34.6891 | $34.69 | $34.70 | $34.70 |
| Purchase #5 | $40.86 | 11.108% | $45.3987 | $45.40 | $45.40 | $45.40 |
| Purchase #6 | $243.77 | 11.237% | $271.1624 | $271.16 | $271.15 | $271.20 |
| Purchase #7 | $175.50 | 10.262% | $193.5098 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $991.34 | $1,081.6325 | $1,081.64 | $1,081.60 | $1,081.60 | |