| 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 | $216.57 | 3.266% | $223.6432 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $73.96 | 12.869% | $83.4779 | $83.48 | $83.50 | $83.50 |
| Purchase #3 | $217.80 | 10.469% | $240.6015 | $240.60 | $240.60 | $240.60 |
| Purchase #4 | $56.51 | 6.227% | $60.0289 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $210.84 | 9.514% | $230.8993 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $118.62 | 9.601% | $130.0087 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $71.97 | 6.647% | $76.7538 | $76.75 | $76.75 | $76.80 |
| 7 purchase totals = | $966.27 | $1,045.4133 | $1,045.41 | $1,045.45 | $1,045.40 | |