| 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 | $194.85 | 12.150% | $218.5243 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $93.84 | 12.486% | $105.5569 | $105.56 | $105.55 | $105.60 |
| Purchase #3 | $185.62 | 11.384% | $206.751 | $206.75 | $206.75 | $206.80 |
| Purchase #4 | $39.96 | 6.380% | $42.5094 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $197.27 | 11.754% | $220.4571 | $220.46 | $220.45 | $220.50 |
| Purchase #6 | $207.63 | 10.615% | $229.6699 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $112.57 | 10.740% | $124.66 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $1,031.74 | $1,148.1286 | $1,148.13 | $1,148.05 | $1,148.30 | |