| 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 | $245.86 | 4.232% | $256.2648 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $231.38 | 6.151% | $245.6122 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $100.99 | 8.466% | $109.5398 | $109.54 | $109.55 | $109.50 |
| Purchase #4 | $22.63 | 13.283% | $25.6359 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $216.95 | 5.664% | $229.238 | $229.24 | $229.25 | $229.20 |
| Purchase #6 | $36.98 | 4.740% | $38.7329 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $122.75 | 4.438% | $128.1976 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $977.54 | $1,033.2212 | $1,033.22 | $1,033.25 | $1,033.10 | |