| 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 | $156.91 | 7.312% | $168.3833 | $168.38 | $168.40 | $168.40 |
| Purchase #2 | $244.35 | 7.655% | $263.055 | $263.06 | $263.05 | $263.10 |
| Purchase #3 | $178.35 | 9.289% | $194.9169 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $207.88 | 5.635% | $219.594 | $219.59 | $219.60 | $219.60 |
| Purchase #5 | $162.72 | 6.499% | $173.2952 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $248.53 | 5.814% | $262.9795 | $262.98 | $263.00 | $263.00 |
| Purchase #7 | $128.72 | 3.859% | $133.6873 | $133.69 | $133.70 | $133.70 |
| 7 purchase totals = | $1,327.46 | $1,415.9112 | $1,415.92 | $1,415.95 | $1,416.00 | |