| 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 | $204.63 | 10.264% | $225.6332 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $211.76 | 8.783% | $230.3589 | $230.36 | $230.35 | $230.40 |
| Purchase #3 | $198.67 | 11.726% | $221.966 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $120.41 | 13.105% | $136.1897 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $114.59 | 12.870% | $129.3377 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $217.46 | 13.750% | $247.3608 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $202.58 | 7.573% | $217.9214 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $1,270.10 | $1,408.7677 | $1,408.77 | $1,408.75 | $1,408.80 | |