| 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 | $207.88 | 10.743% | $230.2125 | $230.21 | $230.20 | $230.20 |
| Purchase #2 | $164.90 | 5.723% | $174.3372 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $194.55 | 12.699% | $219.2559 | $219.26 | $219.25 | $219.30 |
| Purchase #4 | $68.28 | 6.525% | $72.7353 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $45.70 | 11.851% | $51.1159 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $213.75 | 12.310% | $240.0626 | $240.06 | $240.05 | $240.10 |
| Purchase #7 | $233.74 | 12.684% | $263.3876 | $263.39 | $263.40 | $263.40 |
| 7 purchase totals = | $1,128.80 | $1,251.1070 | $1,251.12 | $1,251.10 | $1,251.10 | |