| 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 | $105.83 | 5.379% | $111.5226 | $111.52 | $111.50 | $111.50 |
| Purchase #2 | $218.41 | 11.829% | $244.2457 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $241.36 | 13.152% | $273.1037 | $273.10 | $273.10 | $273.10 |
| Purchase #4 | $139.31 | 11.440% | $155.2471 | $155.25 | $155.25 | $155.20 |
| Purchase #5 | $248.86 | 6.607% | $265.3022 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $151.38 | 3.791% | $157.1188 | $157.12 | $157.10 | $157.10 |
| Purchase #7 | $84.94 | 13.237% | $96.1835 | $96.18 | $96.20 | $96.20 |
| 7 purchase totals = | $1,190.09 | $1,302.7236 | $1,302.72 | $1,302.70 | $1,302.60 | |