| 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 | $120.28 | 4.515% | $125.7106 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $141.78 | 10.470% | $156.6244 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $230.48 | 9.805% | $253.0786 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $231.58 | 9.190% | $252.8622 | $252.86 | $252.85 | $252.90 |
| Purchase #5 | $187.81 | 7.235% | $201.3981 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $56.57 | 10.171% | $62.3237 | $62.32 | $62.30 | $62.30 |
| Purchase #7 | $171.95 | 3.537% | $178.0319 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $1,140.45 | $1,230.0295 | $1,230.02 | $1,230.00 | $1,230.00 | |