| 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 | $185.77 | 9.197% | $202.8553 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $11.86 | 9.836% | $13.0265 | $13.03 | $13.05 | $13.00 |
| Purchase #3 | $39.43 | 5.274% | $41.5095 | $41.51 | $41.50 | $41.50 |
| Purchase #4 | $178.26 | 3.198% | $183.9608 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $225.40 | 10.706% | $249.5313 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $173.27 | 3.165% | $178.754 | $178.75 | $178.75 | $178.80 |
| Purchase #7 | $239.34 | 3.125% | $246.8194 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,053.33 | $1,116.4568 | $1,116.46 | $1,116.45 | $1,116.50 | |