| 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 | $194.28 | 4.528% | $203.077 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $244.64 | 13.335% | $277.2627 | $277.26 | $277.25 | $277.30 |
| Purchase #3 | $186.98 | 8.514% | $202.8995 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $207.91 | 8.449% | $225.4763 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $162.63 | 8.666% | $176.7235 | $176.72 | $176.70 | $176.70 |
| Purchase #6 | $156.66 | 7.670% | $168.6758 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $210.59 | 4.852% | $220.8078 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $1,363.69 | $1,474.9226 | $1,474.93 | $1,474.95 | $1,475.00 | |