| 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 | $186.51 | 7.759% | $200.9813 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $101.36 | 5.398% | $106.8314 | $106.83 | $106.85 | $106.80 |
| Purchase #3 | $168.86 | 5.584% | $178.2891 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $122.89 | 6.329% | $130.6677 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $101.81 | 12.304% | $114.3367 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $203.76 | 5.195% | $214.3453 | $214.35 | $214.35 | $214.30 |
| Purchase #7 | $202.39 | 3.562% | $209.5991 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $1,087.58 | $1,155.0506 | $1,155.06 | $1,155.10 | $1,155.00 | |