| 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 | $201.77 | 13.376% | $228.7588 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $65.82 | 7.856% | $70.9908 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $196.73 | 11.286% | $218.9329 | $218.93 | $218.95 | $218.90 |
| Purchase #4 | $191.92 | 4.358% | $200.2839 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $223.65 | 11.562% | $249.5084 | $249.51 | $249.50 | $249.50 |
| Purchase #6 | $47.45 | 3.568% | $49.143 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $152.27 | 4.670% | $159.381 | $159.38 | $159.40 | $159.40 |
| 7 purchase totals = | $1,079.61 | $1,176.9988 | $1,176.99 | $1,177.05 | $1,177.00 | |