| 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 | $173.69 | 4.253% | $181.077 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $211.54 | 13.526% | $240.1529 | $240.15 | $240.15 | $240.20 |
| Purchase #3 | $240.62 | 7.840% | $259.4846 | $259.48 | $259.50 | $259.50 |
| Purchase #4 | $212.59 | 3.275% | $219.5523 | $219.55 | $219.55 | $219.60 |
| Purchase #5 | $178.85 | 9.415% | $195.6887 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $157.64 | 11.496% | $175.7623 | $175.76 | $175.75 | $175.80 |
| Purchase #7 | $227.75 | 4.692% | $238.436 | $238.44 | $238.45 | $238.40 |
| 7 purchase totals = | $1,402.68 | $1,510.1538 | $1,510.15 | $1,510.20 | $1,510.30 | |