| 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 | $223.93 | 6.139% | $237.6771 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $151.92 | 12.562% | $171.0042 | $171.00 | $171.00 | $171.00 |
| Purchase #3 | $146.52 | 7.869% | $158.0497 | $158.05 | $158.05 | $158.00 |
| Purchase #4 | $32.31 | 6.108% | $34.2835 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $245.72 | 4.225% | $256.1017 | $256.10 | $256.10 | $256.10 |
| Purchase #6 | $74.77 | 8.117% | $80.8391 | $80.84 | $80.85 | $80.80 |
| Purchase #7 | $88.49 | 8.164% | $95.7143 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $963.66 | $1,033.6696 | $1,033.66 | $1,033.70 | $1,033.60 | |