| 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 | $204.60 | 13.726% | $232.6834 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $47.85 | 7.424% | $51.4024 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $167.80 | 13.431% | $190.3372 | $190.34 | $190.35 | $190.30 |
| Purchase #4 | $153.74 | 4.445% | $160.5737 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $164.68 | 4.430% | $171.9753 | $171.98 | $172.00 | $172.00 |
| Purchase #6 | $11.78 | 3.270% | $12.1652 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $192.29 | 4.858% | $201.6314 | $201.63 | $201.65 | $201.60 |
| 7 purchase totals = | $942.74 | $1,020.7686 | $1,020.77 | $1,020.80 | $1,020.80 | |