| 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 | $194.54 | 9.635% | $213.2839 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $195.63 | 12.707% | $220.4887 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $21.55 | 3.752% | $22.3586 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $217.71 | 9.582% | $238.571 | $238.57 | $238.55 | $238.60 |
| Purchase #5 | $240.76 | 6.412% | $256.1975 | $256.20 | $256.20 | $256.20 |
| Purchase #6 | $225.99 | 13.272% | $255.9834 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $199.52 | 5.553% | $210.5993 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $1,295.70 | $1,417.4824 | $1,417.48 | $1,417.50 | $1,417.60 | |