| 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 | $228.91 | 4.628% | $239.504 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $195.54 | 5.748% | $206.7796 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $174.53 | 13.519% | $198.1247 | $198.12 | $198.10 | $198.10 |
| Purchase #4 | $38.70 | 3.182% | $39.9314 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $96.82 | 13.132% | $109.5344 | $109.53 | $109.55 | $109.50 |
| Purchase #6 | $94.30 | 12.740% | $106.3138 | $106.31 | $106.30 | $106.30 |
| Purchase #7 | $184.71 | 8.249% | $199.9467 | $199.95 | $199.95 | $199.90 |
| 7 purchase totals = | $1,013.51 | $1,100.1346 | $1,100.12 | $1,100.15 | $1,100.00 | |