| 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 | $238.63 | 10.115% | $262.7674 | $262.77 | $262.75 | $262.80 |
| Purchase #2 | $122.25 | 10.483% | $135.0655 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $195.32 | 9.280% | $213.4457 | $213.45 | $213.45 | $213.40 |
| Purchase #4 | $158.91 | 3.334% | $164.2081 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $104.82 | 5.486% | $110.5704 | $110.57 | $110.55 | $110.60 |
| Purchase #6 | $174.95 | 5.310% | $184.2398 | $184.24 | $184.25 | $184.20 |
| Purchase #7 | $54.76 | 7.173% | $58.6879 | $58.69 | $58.70 | $58.70 |
| 7 purchase totals = | $1,049.64 | $1,128.9848 | $1,129.00 | $1,128.95 | $1,129.00 | |