| 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 | $194.86 | 12.775% | $219.7534 | $219.75 | $219.75 | $219.80 |
| Purchase #2 | $14.87 | 13.576% | $16.8888 | $16.89 | $16.90 | $16.90 |
| Purchase #3 | $190.49 | 13.725% | $216.6348 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $227.78 | 5.742% | $240.8591 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $181.77 | 9.836% | $199.6489 | $199.65 | $199.65 | $199.60 |
| Purchase #6 | $136.28 | 3.450% | $140.9817 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $53.29 | 5.137% | $56.0275 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $999.34 | $1,090.7942 | $1,090.79 | $1,090.85 | $1,090.80 | |