| 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 | $116.82 | 3.500% | $120.9087 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $127.58 | 3.735% | $132.3451 | $132.35 | $132.35 | $132.30 |
| Purchase #3 | $206.35 | 11.190% | $229.4406 | $229.44 | $229.45 | $229.40 |
| Purchase #4 | $246.98 | 11.169% | $274.5652 | $274.57 | $274.55 | $274.60 |
| Purchase #5 | $161.48 | 3.794% | $167.6066 | $167.61 | $167.60 | $167.60 |
| Purchase #6 | $27.77 | 3.304% | $28.6875 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $95.78 | 6.444% | $101.9521 | $101.95 | $101.95 | $102.00 |
| 7 purchase totals = | $982.76 | $1,055.5058 | $1,055.52 | $1,055.50 | $1,055.50 | |