| 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 | $195.79 | 7.298% | $210.0788 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $209.96 | 7.586% | $225.8876 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $110.69 | 10.589% | $122.411 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $121.68 | 7.209% | $130.4519 | $130.45 | $130.45 | $130.50 |
| Purchase #5 | $194.67 | 4.568% | $203.5625 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $240.48 | 5.315% | $253.2615 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $117.25 | 4.331% | $122.3281 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $1,190.52 | $1,267.9814 | $1,267.98 | $1,268.00 | $1,268.10 | |