| 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 | $118.84 | 12.372% | $133.5429 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $113.90 | 9.464% | $124.6795 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $78.82 | 9.487% | $86.2977 | $86.30 | $86.30 | $86.30 |
| Purchase #4 | $183.88 | 9.570% | $201.4773 | $201.48 | $201.50 | $201.50 |
| Purchase #5 | $141.72 | 12.688% | $159.7014 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $240.35 | 12.192% | $269.6535 | $269.65 | $269.65 | $269.70 |
| Purchase #7 | $189.39 | 11.171% | $210.5468 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $1,066.90 | $1,185.8991 | $1,185.90 | $1,185.95 | $1,185.90 | |