| 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 | $43.98 | 9.137% | $47.9985 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $187.87 | 3.409% | $194.2745 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $73.27 | 3.365% | $75.7355 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $145.66 | 6.518% | $155.1541 | $155.15 | $155.15 | $155.20 |
| Purchase #5 | $229.32 | 8.349% | $248.4659 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $210.27 | 10.206% | $231.7302 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $66.34 | 4.471% | $69.3061 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $956.71 | $1,022.6648 | $1,022.67 | $1,022.65 | $1,022.70 | |