| 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 | 10.642% | $240.0378 | $240.04 | $240.05 | $240.00 |
| Purchase #2 | $118.69 | 9.498% | $129.9632 | $129.96 | $129.95 | $130.00 |
| Purchase #3 | $247.35 | 8.440% | $268.2263 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $68.68 | 10.826% | $76.1153 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $174.93 | 10.226% | $192.8183 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $148.87 | 5.684% | $157.3318 | $157.33 | $157.35 | $157.30 |
| Purchase #7 | $86.88 | 9.457% | $95.0962 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $1,062.35 | $1,159.5889 | $1,159.60 | $1,159.60 | $1,159.50 | |