| 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 | $141.47 | 6.607% | $150.8169 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $144.81 | 5.629% | $152.9614 | $152.96 | $152.95 | $153.00 |
| Purchase #3 | $115.36 | 7.656% | $124.192 | $124.19 | $124.20 | $124.20 |
| Purchase #4 | $54.49 | 5.571% | $57.5256 | $57.53 | $57.55 | $57.50 |
| Purchase #5 | $244.44 | 3.350% | $252.6287 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $248.61 | 8.722% | $270.2938 | $270.29 | $270.30 | $270.30 |
| Purchase #7 | $173.89 | 6.145% | $184.5755 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $1,123.07 | $1,192.9939 | $1,193.00 | $1,193.05 | $1,193.00 | |