| 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 | $241.26 | 11.300% | $268.5224 | $268.52 | $268.50 | $268.50 |
| Purchase #2 | $191.47 | 11.416% | $213.3282 | $213.33 | $213.35 | $213.30 |
| Purchase #3 | $31.73 | 4.550% | $33.1737 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $185.81 | 6.264% | $197.4491 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $34.82 | 10.424% | $38.4496 | $38.45 | $38.45 | $38.40 |
| Purchase #6 | $241.61 | 10.180% | $266.2059 | $266.21 | $266.20 | $266.20 |
| Purchase #7 | $106.34 | 8.715% | $115.6075 | $115.61 | $115.60 | $115.60 |
| 7 purchase totals = | $1,033.04 | $1,132.7364 | $1,132.74 | $1,132.70 | $1,132.60 | |