| 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 | $218.85 | 5.177% | $230.1799 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $19.78 | 12.146% | $22.1825 | $22.18 | $22.20 | $22.20 |
| Purchase #3 | $222.95 | 10.658% | $246.712 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $143.84 | 10.848% | $159.4438 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $70.34 | 7.664% | $75.7309 | $75.73 | $75.75 | $75.70 |
| Purchase #6 | $249.65 | 10.553% | $275.9956 | $276.00 | $276.00 | $276.00 |
| Purchase #7 | $62.82 | 13.809% | $71.4948 | $71.49 | $71.50 | $71.50 |
| 7 purchase totals = | $988.23 | $1,081.7395 | $1,081.73 | $1,081.80 | $1,081.70 | |