| 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 | $220.99 | 12.546% | $248.7154 | $248.72 | $248.70 | $248.70 |
| Purchase #2 | $226.79 | 4.807% | $237.6918 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $26.72 | 11.402% | $29.7666 | $29.77 | $29.75 | $29.80 |
| Purchase #4 | $88.60 | 7.606% | $95.3389 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $194.30 | 5.503% | $204.9923 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $168.37 | 3.659% | $174.5307 | $174.53 | $174.55 | $174.50 |
| Purchase #7 | $233.81 | 8.232% | $253.0572 | $253.06 | $253.05 | $253.10 |
| 7 purchase totals = | $1,159.58 | $1,244.0929 | $1,244.10 | $1,244.10 | $1,244.10 | |