| 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 | $19.56 | 13.631% | $22.2262 | $22.23 | $22.25 | $22.20 |
| Purchase #2 | $219.92 | 9.447% | $240.6958 | $240.70 | $240.70 | $240.70 |
| Purchase #3 | $129.36 | 3.512% | $133.9031 | $133.90 | $133.90 | $133.90 |
| Purchase #4 | $242.99 | 4.299% | $253.4361 | $253.44 | $253.45 | $253.40 |
| Purchase #5 | $46.49 | 8.525% | $50.4533 | $50.45 | $50.45 | $50.50 |
| Purchase #6 | $150.28 | 10.261% | $165.7002 | $165.70 | $165.70 | $165.70 |
| Purchase #7 | $174.87 | 10.462% | $193.1649 | $193.16 | $193.15 | $193.20 |
| 7 purchase totals = | $983.47 | $1,059.5796 | $1,059.58 | $1,059.60 | $1,059.60 | |