| 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 | $186.65 | 12.331% | $209.6658 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $219.32 | 12.647% | $247.0574 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $196.67 | 12.263% | $220.7876 | $220.79 | $220.80 | $220.80 |
| Purchase #4 | $197.31 | 11.680% | $220.3558 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $70.85 | 4.838% | $74.2777 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $232.89 | 8.755% | $253.2795 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $237.80 | 13.243% | $269.2919 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $1,341.49 | $1,494.7157 | $1,494.73 | $1,494.75 | $1,494.90 | |