| 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 | $51.53 | 3.753% | $53.4639 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $210.33 | 10.867% | $233.1866 | $233.19 | $233.20 | $233.20 |
| Purchase #3 | $125.87 | 8.156% | $136.136 | $136.14 | $136.15 | $136.10 |
| Purchase #4 | $229.34 | 11.770% | $256.3333 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $154.52 | 11.621% | $172.4768 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $186.87 | 11.252% | $207.8966 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $131.77 | 10.303% | $145.3463 | $145.35 | $145.35 | $145.30 |
| 7 purchase totals = | $1,090.23 | $1,204.8395 | $1,204.85 | $1,204.90 | $1,204.80 | |