| 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 | $28.76 | 12.278% | $32.2912 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $234.39 | 12.591% | $263.902 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $220.68 | 10.752% | $244.4075 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $167.58 | 13.211% | $189.719 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $244.74 | 9.212% | $267.2854 | $267.29 | $267.30 | $267.30 |
| Purchase #6 | $114.55 | 3.341% | $118.3771 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $72.37 | 5.202% | $76.1347 | $76.13 | $76.15 | $76.10 |
| 7 purchase totals = | $1,083.07 | $1,192.1169 | $1,192.12 | $1,192.15 | $1,192.10 | |