| 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 | $218.31 | 10.753% | $241.7849 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $27.74 | 13.309% | $31.4319 | $31.43 | $31.45 | $31.40 |
| Purchase #3 | $95.87 | 8.574% | $104.0899 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $204.93 | 11.729% | $228.9662 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $46.85 | 7.232% | $50.2382 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $238.94 | 11.236% | $265.7873 | $265.79 | $265.80 | $265.80 |
| Purchase #7 | $215.88 | 10.715% | $239.0115 | $239.01 | $239.00 | $239.00 |
| 7 purchase totals = | $1,048.52 | $1,161.3099 | $1,161.31 | $1,161.35 | $1,161.30 | |