| 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 | $203.93 | 7.196% | $218.6048 | $218.60 | $218.60 | $218.60 |
| Purchase #2 | $219.80 | 12.797% | $247.9278 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $227.54 | 10.677% | $251.8344 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $168.65 | 9.546% | $184.7493 | $184.75 | $184.75 | $184.70 |
| Purchase #5 | $36.62 | 13.110% | $41.4209 | $41.42 | $41.40 | $41.40 |
| Purchase #6 | $133.49 | 5.274% | $140.5303 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $165.80 | 6.248% | $176.1592 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,155.83 | $1,261.2267 | $1,261.22 | $1,261.25 | $1,261.10 | |