| 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 | $249.44 | 13.812% | $283.8927 | $283.89 | $283.90 | $283.90 |
| Purchase #2 | $33.80 | 3.448% | $34.9654 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $32.65 | 3.351% | $33.7441 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $135.61 | 9.203% | $148.0902 | $148.09 | $148.10 | $148.10 |
| Purchase #5 | $56.52 | 8.294% | $61.2078 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $179.73 | 7.440% | $193.1019 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $236.35 | 6.673% | $252.1216 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $924.10 | $1,007.1237 | $1,007.12 | $1,007.10 | $1,007.10 | |