| 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 | $211.94 | 4.161% | $220.7588 | $220.76 | $220.75 | $220.80 |
| Purchase #2 | $250.99 | 5.487% | $264.7618 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $75.26 | 7.641% | $81.0106 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $213.80 | 8.786% | $232.5845 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $15.83 | 4.745% | $16.5811 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $248.27 | 12.546% | $279.418 | $279.42 | $279.40 | $279.40 |
| Purchase #7 | $157.85 | 11.755% | $176.4053 | $176.41 | $176.40 | $176.40 |
| 7 purchase totals = | $1,173.94 | $1,271.5201 | $1,271.52 | $1,271.50 | $1,271.60 | |