| 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 | $173.81 | 7.274% | $186.4529 | $186.45 | $186.45 | $186.50 |
| Purchase #2 | $105.68 | 12.533% | $118.9249 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $240.26 | 11.169% | $267.0946 | $267.09 | $267.10 | $267.10 |
| Purchase #4 | $127.74 | 9.247% | $139.5521 | $139.55 | $139.55 | $139.60 |
| Purchase #5 | $230.31 | 4.786% | $241.3326 | $241.33 | $241.35 | $241.30 |
| Purchase #6 | $244.99 | 9.462% | $268.171 | $268.17 | $268.15 | $268.20 |
| Purchase #7 | $100.57 | 6.498% | $107.105 | $107.11 | $107.10 | $107.10 |
| 7 purchase totals = | $1,223.36 | $1,328.6331 | $1,328.62 | $1,328.60 | $1,328.70 | |