| 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 | $142.57 | 9.411% | $155.9873 | $155.99 | $156.00 | $156.00 |
| Purchase #2 | $181.81 | 8.871% | $197.9384 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $156.51 | 6.369% | $166.4781 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $211.81 | 4.615% | $221.585 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $124.78 | 4.530% | $130.4325 | $130.43 | $130.45 | $130.40 |
| Purchase #6 | $209.73 | 13.364% | $237.7583 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $8.66 | 13.641% | $9.8413 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $1,035.87 | $1,120.0209 | $1,120.03 | $1,120.10 | $1,120.00 | |