| 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 | $196.88 | 11.556% | $219.6315 | $219.63 | $219.65 | $219.60 |
| Purchase #2 | $124.43 | 8.325% | $134.7888 | $134.79 | $134.80 | $134.80 |
| Purchase #3 | $230.95 | 7.165% | $247.4976 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $67.86 | 9.833% | $74.5327 | $74.53 | $74.55 | $74.50 |
| Purchase #5 | $86.76 | 11.365% | $96.6203 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $158.42 | 3.426% | $163.8475 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $227.72 | 7.597% | $245.0199 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $1,093.02 | $1,181.9383 | $1,181.94 | $1,181.95 | $1,181.80 | |