| 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 | $197.48 | 11.483% | $220.1566 | $220.16 | $220.15 | $220.20 |
| Purchase #2 | $202.62 | 10.197% | $223.2812 | $223.28 | $223.30 | $223.30 |
| Purchase #3 | $85.59 | 7.823% | $92.2857 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $200.83 | 9.191% | $219.2883 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $218.65 | 5.172% | $229.9586 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $9.70 | 11.850% | $10.8495 | $10.85 | $10.85 | $10.80 |
| Purchase #7 | $118.96 | 4.763% | $124.6261 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $1,033.83 | $1,120.4460 | $1,120.46 | $1,120.50 | $1,120.50 | |