| 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 | $193.30 | 3.264% | $199.6093 | $199.61 | $199.60 | $199.60 |
| Purchase #2 | $44.32 | 6.862% | $47.3612 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $120.70 | 7.806% | $130.1218 | $130.12 | $130.10 | $130.10 |
| Purchase #4 | $235.68 | 8.485% | $255.6774 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $193.93 | 7.634% | $208.7346 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $89.40 | 13.337% | $101.3233 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $250.59 | 5.499% | $264.3699 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $1,127.92 | $1,207.1975 | $1,207.19 | $1,207.15 | $1,207.20 | |