| 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 | $212.46 | 9.684% | $233.0346 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $183.85 | 9.718% | $201.7165 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $32.45 | 4.155% | $33.7983 | $33.80 | $33.80 | $33.80 |
| Purchase #4 | $218.80 | 4.664% | $229.0048 | $229.00 | $229.00 | $229.00 |
| Purchase #5 | $215.98 | 11.811% | $241.4894 | $241.49 | $241.50 | $241.50 |
| Purchase #6 | $223.44 | 4.575% | $233.6624 | $233.66 | $233.65 | $233.70 |
| Purchase #7 | $35.28 | 13.121% | $39.9091 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $1,122.26 | $1,212.6151 | $1,212.61 | $1,212.60 | $1,212.60 | |