| 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 | $144.47 | 4.747% | $151.328 | $151.33 | $151.35 | $151.30 |
| Purchase #2 | $246.71 | 4.722% | $258.3596 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $95.55 | 6.150% | $101.4263 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $225.27 | 6.827% | $240.6492 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $111.60 | 10.190% | $122.972 | $122.97 | $122.95 | $123.00 |
| Purchase #6 | $174.73 | 5.309% | $184.0064 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $102.77 | 13.373% | $116.5134 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $1,101.10 | $1,175.2549 | $1,175.26 | $1,175.25 | $1,175.20 | |