| 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 | $114.84 | 10.818% | $127.2634 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $224.68 | 3.715% | $233.0269 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $127.64 | 11.338% | $142.1118 | $142.11 | $142.10 | $142.10 |
| Purchase #4 | $13.70 | 6.631% | $14.6084 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $178.31 | 13.649% | $202.6475 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $218.83 | 9.764% | $240.1966 | $240.20 | $240.20 | $240.20 |
| Purchase #7 | $246.42 | 7.109% | $263.938 | $263.94 | $263.95 | $263.90 |
| 7 purchase totals = | $1,124.42 | $1,223.7926 | $1,223.80 | $1,223.80 | $1,223.70 | |