| 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 | $167.35 | 4.742% | $175.2857 | $175.29 | $175.30 | $175.30 |
| Purchase #2 | $244.37 | 10.195% | $269.2835 | $269.28 | $269.30 | $269.30 |
| Purchase #3 | $7.92 | 9.126% | $8.6428 | $8.64 | $8.65 | $8.60 |
| Purchase #4 | $105.53 | 4.346% | $110.1163 | $110.12 | $110.10 | $110.10 |
| Purchase #5 | $114.71 | 7.336% | $123.1251 | $123.13 | $123.15 | $123.10 |
| Purchase #6 | $245.63 | 12.464% | $276.2453 | $276.25 | $276.25 | $276.20 |
| Purchase #7 | $52.63 | 11.217% | $58.5335 | $58.53 | $58.55 | $58.50 |
| 7 purchase totals = | $938.14 | $1,021.2322 | $1,021.24 | $1,021.30 | $1,021.10 | |