| 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 | $97.86 | 4.204% | $101.974 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $43.86 | 12.678% | $49.4206 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $214.93 | 5.763% | $227.3164 | $227.32 | $227.30 | $227.30 |
| Purchase #4 | $248.75 | 7.278% | $266.854 | $266.85 | $266.85 | $266.90 |
| Purchase #5 | $134.33 | 4.596% | $140.5038 | $140.50 | $140.50 | $140.50 |
| Purchase #6 | $53.46 | 12.297% | $60.034 | $60.03 | $60.05 | $60.00 |
| Purchase #7 | $210.25 | 9.378% | $229.9672 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,003.44 | $1,076.0700 | $1,076.06 | $1,076.00 | $1,076.10 | |