| 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 | $120.93 | 3.336% | $124.9642 | $124.96 | $124.95 | $125.00 |
| Purchase #2 | $237.87 | 6.178% | $252.5656 | $252.57 | $252.55 | $252.60 |
| Purchase #3 | $240.60 | 11.295% | $267.7758 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $164.30 | 12.198% | $184.3413 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $38.27 | 12.238% | $42.9535 | $42.95 | $42.95 | $43.00 |
| Purchase #6 | $185.93 | 6.234% | $197.5209 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $239.96 | 9.597% | $262.989 | $262.99 | $263.00 | $263.00 |
| 7 purchase totals = | $1,227.86 | $1,333.1103 | $1,333.11 | $1,333.10 | $1,333.20 | |