| 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 | $199.88 | 5.443% | $210.7595 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $63.63 | 13.432% | $72.1768 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $215.92 | 6.655% | $230.2895 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $247.68 | 7.294% | $265.7458 | $265.75 | $265.75 | $265.70 |
| Purchase #5 | $164.52 | 11.570% | $183.555 | $183.56 | $183.55 | $183.60 |
| Purchase #6 | $11.98 | 10.202% | $13.2022 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $165.37 | 8.482% | $179.3967 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,068.98 | $1,155.1255 | $1,155.14 | $1,155.15 | $1,155.20 | |