| 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 | $210.37 | 4.153% | $219.1067 | $219.11 | $219.10 | $219.10 |
| Purchase #2 | $221.94 | 5.416% | $233.9603 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $148.71 | 8.355% | $161.1347 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $126.44 | 11.204% | $140.6063 | $140.61 | $140.60 | $140.60 |
| Purchase #5 | $116.50 | 12.143% | $130.6466 | $130.65 | $130.65 | $130.60 |
| Purchase #6 | $133.29 | 9.246% | $145.614 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $248.78 | 9.190% | $271.6429 | $271.64 | $271.65 | $271.60 |
| 7 purchase totals = | $1,206.03 | $1,302.7115 | $1,302.71 | $1,302.70 | $1,302.60 | |