| 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 | $213.40 | 5.343% | $224.802 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $197.64 | 4.424% | $206.3836 | $206.38 | $206.40 | $206.40 |
| Purchase #3 | $63.35 | 12.663% | $71.372 | $71.37 | $71.35 | $71.40 |
| Purchase #4 | $101.46 | 12.537% | $114.18 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $170.74 | 10.144% | $188.0599 | $188.06 | $188.05 | $188.10 |
| Purchase #6 | $189.49 | 11.196% | $210.7053 | $210.71 | $210.70 | $210.70 |
| Purchase #7 | $119.52 | 13.725% | $135.9241 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $1,055.60 | $1,151.4269 | $1,151.42 | $1,151.40 | $1,151.50 | |