| 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 | $197.70 | 3.105% | $203.8386 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $197.86 | 10.773% | $219.1755 | $219.18 | $219.20 | $219.20 |
| Purchase #3 | $13.95 | 6.842% | $14.9045 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $211.89 | 10.350% | $233.8206 | $233.82 | $233.80 | $233.80 |
| Purchase #5 | $117.85 | 9.620% | $129.1872 | $129.19 | $129.20 | $129.20 |
| Purchase #6 | $179.35 | 4.533% | $187.4799 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $205.85 | 6.815% | $219.8787 | $219.88 | $219.90 | $219.90 |
| 7 purchase totals = | $1,124.45 | $1,208.2850 | $1,208.29 | $1,208.35 | $1,208.30 | |