| 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 | $207.28 | 3.180% | $213.8715 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $115.26 | 10.555% | $127.4257 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $29.32 | 10.627% | $32.4358 | $32.44 | $32.45 | $32.40 |
| Purchase #4 | $184.58 | 5.804% | $195.293 | $195.29 | $195.30 | $195.30 |
| Purchase #5 | $112.27 | 12.514% | $126.3195 | $126.32 | $126.30 | $126.30 |
| Purchase #6 | $103.78 | 11.190% | $115.393 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $233.86 | 3.231% | $241.416 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $986.35 | $1,052.1545 | $1,052.16 | $1,052.15 | $1,052.10 | |