| 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 | $193.91 | 13.410% | $219.9133 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $195.98 | 9.366% | $214.3355 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $69.55 | 8.744% | $75.6315 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $233.80 | 12.782% | $263.6843 | $263.68 | $263.70 | $263.70 |
| Purchase #5 | $101.85 | 9.832% | $111.8639 | $111.86 | $111.85 | $111.90 |
| Purchase #6 | $37.63 | 11.847% | $42.088 | $42.09 | $42.10 | $42.10 |
| Purchase #7 | $223.28 | 11.771% | $249.5623 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $1,056.00 | $1,177.0788 | $1,177.07 | $1,177.10 | $1,177.10 | |