| 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 | $118.69 | 13.720% | $134.9743 | $134.97 | $134.95 | $135.00 |
| Purchase #2 | $147.62 | 13.586% | $167.6757 | $167.68 | $167.70 | $167.70 |
| Purchase #3 | $238.85 | 4.749% | $250.193 | $250.19 | $250.20 | $250.20 |
| Purchase #4 | $145.58 | 3.494% | $150.6666 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $249.69 | 12.809% | $281.6728 | $281.67 | $281.65 | $281.70 |
| Purchase #6 | $220.47 | 3.122% | $227.3531 | $227.35 | $227.35 | $227.40 |
| Purchase #7 | $149.91 | 3.576% | $155.2708 | $155.27 | $155.25 | $155.30 |
| 7 purchase totals = | $1,270.81 | $1,367.8063 | $1,367.80 | $1,367.75 | $1,368.00 | |