| 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 | $135.90 | 9.333% | $148.5835 | $148.58 | $148.60 | $148.60 |
| Purchase #2 | $127.65 | 12.255% | $143.2935 | $143.29 | $143.30 | $143.30 |
| Purchase #3 | $219.92 | 12.323% | $247.0207 | $247.02 | $247.00 | $247.00 |
| Purchase #4 | $24.81 | 5.708% | $26.2262 | $26.23 | $26.25 | $26.20 |
| Purchase #5 | $170.64 | 4.596% | $178.4826 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $164.99 | 12.578% | $185.7424 | $185.74 | $185.75 | $185.70 |
| Purchase #7 | $29.25 | 11.588% | $32.6395 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $873.16 | $961.9884 | $961.98 | $962.05 | $961.90 | |