| 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 | $40.32 | 6.173% | $42.809 | $42.81 | $42.80 | $42.80 |
| Purchase #2 | $206.73 | 11.674% | $230.8637 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $108.79 | 10.261% | $119.9529 | $119.95 | $119.95 | $120.00 |
| Purchase #4 | $50.94 | 4.168% | $53.0632 | $53.06 | $53.05 | $53.10 |
| Purchase #5 | $248.48 | 5.656% | $262.534 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $153.95 | 4.760% | $161.278 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $154.66 | 8.620% | $167.9917 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $963.87 | $1,038.4925 | $1,038.48 | $1,038.50 | $1,038.60 | |