| 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 | $231.74 | 11.230% | $257.7644 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $218.63 | 13.364% | $247.8477 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $74.59 | 13.616% | $84.7462 | $84.75 | $84.75 | $84.70 |
| Purchase #4 | $243.57 | 7.740% | $262.4223 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $123.68 | 4.245% | $128.9302 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $66.83 | 12.663% | $75.2927 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $193.31 | 6.718% | $206.2966 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $1,152.35 | $1,263.3001 | $1,263.30 | $1,263.30 | $1,263.20 | |