| 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 | $211.42 | 7.207% | $226.657 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $233.37 | 6.783% | $249.1995 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $149.65 | 7.489% | $160.8573 | $160.86 | $160.85 | $160.90 |
| Purchase #4 | $87.83 | 11.619% | $98.035 | $98.04 | $98.05 | $98.00 |
| Purchase #5 | $8.29 | 5.638% | $8.7574 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $157.97 | 6.149% | $167.6836 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $169.61 | 7.165% | $181.7626 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $1,018.14 | $1,092.9524 | $1,092.96 | $1,092.95 | $1,093.10 | |