| 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 | $229.67 | 6.343% | $244.238 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $61.86 | 8.210% | $66.9387 | $66.94 | $66.95 | $66.90 |
| Purchase #3 | $32.49 | 6.594% | $34.6324 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $217.63 | 7.480% | $233.9087 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $181.97 | 5.162% | $191.3633 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $161.86 | 4.422% | $169.0174 | $169.02 | $169.00 | $169.00 |
| Purchase #7 | $114.88 | 13.768% | $130.6967 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $1,000.36 | $1,070.7952 | $1,070.80 | $1,070.80 | $1,070.70 | |