| 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 | $176.71 | 10.146% | $194.639 | $194.64 | $194.65 | $194.60 |
| Purchase #2 | $221.55 | 11.653% | $247.3672 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $211.62 | 3.497% | $219.0204 | $219.02 | $219.00 | $219.00 |
| Purchase #4 | $48.42 | 7.847% | $52.2195 | $52.22 | $52.20 | $52.20 |
| Purchase #5 | $170.36 | 13.287% | $192.9957 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $158.68 | 9.826% | $174.2719 | $174.27 | $174.25 | $174.30 |
| Purchase #7 | $199.37 | 6.281% | $211.8924 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,186.71 | $1,292.4061 | $1,292.41 | $1,292.35 | $1,292.40 | |