| 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 | $141.34 | 7.259% | $151.5999 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $197.47 | 11.150% | $219.4879 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $204.34 | 8.556% | $221.8233 | $221.82 | $221.80 | $221.80 |
| Purchase #4 | $231.94 | 6.406% | $246.7981 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $142.60 | 9.418% | $156.0301 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $162.92 | 7.717% | $175.4925 | $175.49 | $175.50 | $175.50 |
| Purchase #7 | $196.40 | 11.239% | $218.4734 | $218.47 | $218.45 | $218.50 |
| 7 purchase totals = | $1,277.01 | $1,389.7052 | $1,389.70 | $1,389.70 | $1,389.70 | |