| 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 | $207.74 | 3.496% | $215.0026 | $215.00 | $215.00 | $215.00 |
| Purchase #2 | $46.27 | 9.699% | $50.7577 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $175.36 | 4.444% | $183.153 | $183.15 | $183.15 | $183.20 |
| Purchase #4 | $101.56 | 11.242% | $112.9774 | $112.98 | $113.00 | $113.00 |
| Purchase #5 | $168.77 | 8.455% | $183.0395 | $183.04 | $183.05 | $183.00 |
| Purchase #6 | $31.71 | 3.738% | $32.8953 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $220.70 | 10.813% | $244.5643 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $952.11 | $1,022.3898 | $1,022.39 | $1,022.40 | $1,022.50 | |