| 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 | $241.57 | 6.824% | $258.0547 | $258.05 | $258.05 | $258.10 |
| Purchase #2 | $198.88 | 11.579% | $221.9083 | $221.91 | $221.90 | $221.90 |
| Purchase #3 | $107.89 | 6.157% | $114.5328 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $203.76 | 11.873% | $227.9524 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $94.76 | 9.597% | $103.8541 | $103.85 | $103.85 | $103.90 |
| Purchase #6 | $97.26 | 6.198% | $103.2882 | $103.29 | $103.30 | $103.30 |
| Purchase #7 | $158.98 | 8.239% | $172.0784 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $1,103.10 | $1,201.6689 | $1,201.66 | $1,201.70 | $1,201.80 | |