| 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 | $214.28 | 12.735% | $241.5686 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $181.29 | 4.647% | $189.7145 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $103.65 | 4.325% | $108.1329 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $148.87 | 4.247% | $155.1925 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $230.91 | 7.127% | $247.367 | $247.37 | $247.35 | $247.40 |
| Purchase #6 | $209.59 | 3.641% | $217.2212 | $217.22 | $217.20 | $217.20 |
| Purchase #7 | $226.55 | 8.858% | $246.6178 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $1,315.14 | $1,405.8145 | $1,405.81 | $1,405.75 | $1,405.80 | |