| 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 | $249.29 | 6.122% | $264.5515 | $264.55 | $264.55 | $264.60 |
| Purchase #2 | $8.33 | 10.721% | $9.2231 | $9.22 | $9.20 | $9.20 |
| Purchase #3 | $43.39 | 9.827% | $47.6539 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $240.64 | 4.475% | $251.4086 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $204.67 | 12.353% | $229.9529 | $229.95 | $229.95 | $230.00 |
| Purchase #6 | $203.39 | 3.360% | $210.2239 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $55.99 | 13.196% | $63.3784 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $1,005.70 | $1,076.3923 | $1,076.38 | $1,076.35 | $1,076.50 | |