| 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 | $145.44 | 5.631% | $153.6297 | $153.63 | $153.65 | $153.60 |
| Purchase #2 | $149.75 | 9.379% | $163.7951 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $239.43 | 13.301% | $271.2766 | $271.28 | $271.30 | $271.30 |
| Purchase #4 | $218.60 | 12.261% | $245.4025 | $245.40 | $245.40 | $245.40 |
| Purchase #5 | $210.84 | 10.235% | $232.4195 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $45.35 | 12.673% | $51.0972 | $51.10 | $51.10 | $51.10 |
| Purchase #7 | $6.68 | 8.333% | $7.2366 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $1,016.09 | $1,124.8572 | $1,124.87 | $1,124.90 | $1,124.80 | |