| 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 | $238.94 | 11.361% | $266.086 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $8.81 | 12.812% | $9.9387 | $9.94 | $9.95 | $9.90 |
| Purchase #3 | $244.30 | 7.494% | $262.6078 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $35.85 | 11.871% | $40.1058 | $40.11 | $40.10 | $40.10 |
| Purchase #5 | $184.62 | 10.311% | $203.6562 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $18.82 | 4.221% | $19.6144 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $185.64 | 9.614% | $203.4874 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $916.98 | $1,005.4963 | $1,005.51 | $1,005.50 | $1,005.50 | |