| 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 | $164.45 | 4.143% | $171.2632 | $171.26 | $171.25 | $171.30 |
| Purchase #2 | $11.91 | 6.424% | $12.6751 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $68.92 | 4.783% | $72.2164 | $72.22 | $72.20 | $72.20 |
| Purchase #4 | $133.59 | 6.532% | $142.3161 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $248.93 | 3.654% | $258.0259 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $226.33 | 11.786% | $253.0053 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $38.51 | 3.819% | $39.9807 | $39.98 | $40.00 | $40.00 |
| 7 purchase totals = | $892.64 | $949.4827 | $949.50 | $949.50 | $949.50 | |