| 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 | $223.43 | 8.351% | $242.0886 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $127.48 | 4.618% | $133.367 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $47.30 | 13.250% | $53.5673 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $215.68 | 9.198% | $235.5182 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $27.89 | 6.290% | $29.6443 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $157.41 | 12.623% | $177.2799 | $177.28 | $177.30 | $177.30 |
| Purchase #7 | $83.86 | 5.740% | $88.6736 | $88.67 | $88.65 | $88.70 |
| 7 purchase totals = | $883.05 | $960.1389 | $960.14 | $960.10 | $960.20 | |