| 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 | $195.95 | 7.522% | $210.6894 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $218.70 | 8.630% | $237.5738 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $246.54 | 13.305% | $279.3421 | $279.34 | $279.35 | $279.30 |
| Purchase #4 | $173.69 | 11.234% | $193.2023 | $193.20 | $193.20 | $193.20 |
| Purchase #5 | $190.55 | 13.111% | $215.533 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $233.74 | 6.360% | $248.6059 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $19.86 | 9.715% | $21.7894 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $1,279.03 | $1,406.7359 | $1,406.73 | $1,406.75 | $1,406.70 | |