| 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 | $219.91 | 9.674% | $241.1841 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $155.29 | 6.675% | $165.6556 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $239.33 | 3.665% | $248.1014 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $214.30 | 7.282% | $229.9053 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $213.90 | 12.787% | $241.2514 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $224.75 | 6.153% | $238.5789 | $238.58 | $238.60 | $238.60 |
| Purchase #7 | $195.28 | 12.195% | $219.0944 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $1,462.76 | $1,583.7711 | $1,583.77 | $1,583.80 | $1,583.90 | |