| 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 | $246.56 | 9.403% | $269.744 | $269.74 | $269.75 | $269.70 |
| Purchase #2 | $108.90 | 9.385% | $119.1203 | $119.12 | $119.10 | $119.10 |
| Purchase #3 | $48.96 | 10.349% | $54.0269 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $203.79 | 7.419% | $218.9092 | $218.91 | $218.90 | $218.90 |
| Purchase #5 | $249.68 | 13.478% | $283.3319 | $283.33 | $283.35 | $283.30 |
| Purchase #6 | $89.53 | 12.575% | $100.7884 | $100.79 | $100.80 | $100.80 |
| Purchase #7 | $28.57 | 9.459% | $31.2724 | $31.27 | $31.25 | $31.30 |
| 7 purchase totals = | $975.99 | $1,077.1931 | $1,077.19 | $1,077.20 | $1,077.10 | |