| 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 | $239.53 | 3.278% | $247.3818 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $147.55 | 11.635% | $164.7174 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $104.64 | 7.749% | $112.7486 | $112.75 | $112.75 | $112.70 |
| Purchase #4 | $46.63 | 6.440% | $49.633 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $217.78 | 10.741% | $241.1717 | $241.17 | $241.15 | $241.20 |
| Purchase #6 | $28.30 | 13.498% | $32.1199 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $220.72 | 11.482% | $246.0631 | $246.06 | $246.05 | $246.10 |
| 7 purchase totals = | $1,005.15 | $1,093.8355 | $1,093.83 | $1,093.80 | $1,093.80 | |