| 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 | $187.43 | 7.637% | $201.744 | $201.74 | $201.75 | $201.70 |
| Purchase #2 | $137.88 | 5.730% | $145.7805 | $145.78 | $145.80 | $145.80 |
| Purchase #3 | $141.66 | 12.168% | $158.8972 | $158.90 | $158.90 | $158.90 |
| Purchase #4 | $148.48 | 12.613% | $167.2078 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $119.25 | 13.406% | $135.2367 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $166.68 | 3.644% | $172.7538 | $172.75 | $172.75 | $172.80 |
| Purchase #7 | $209.31 | 4.623% | $218.9864 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $1,110.69 | $1,200.6064 | $1,200.61 | $1,200.65 | $1,200.60 | |