| 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 | $110.38 | 7.768% | $118.9543 | $118.95 | $118.95 | $119.00 |
| Purchase #2 | $242.48 | 12.608% | $273.0519 | $273.05 | $273.05 | $273.10 |
| Purchase #3 | $21.35 | 4.378% | $22.2847 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $144.25 | 3.503% | $149.3031 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $198.95 | 11.641% | $222.1098 | $222.11 | $222.10 | $222.10 |
| Purchase #6 | $194.59 | 8.568% | $211.2625 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $142.77 | 8.776% | $155.2995 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $1,054.77 | $1,152.2658 | $1,152.25 | $1,152.25 | $1,152.40 | |