| 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 | $228.60 | 5.513% | $241.2027 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $51.64 | 5.214% | $54.3325 | $54.33 | $54.35 | $54.30 |
| Purchase #3 | $46.67 | 4.806% | $48.913 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $242.86 | 6.437% | $258.4929 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $151.65 | 9.294% | $165.7444 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $219.64 | 9.640% | $240.8133 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $247.96 | 3.489% | $256.6113 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $1,189.02 | $1,266.1101 | $1,266.09 | $1,266.10 | $1,266.00 | |