| 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 | $228.30 | 9.409% | $249.7807 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $206.69 | 6.211% | $219.5275 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $74.66 | 12.851% | $84.2546 | $84.25 | $84.25 | $84.30 |
| Purchase #4 | $8.80 | 8.269% | $9.5277 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $182.99 | 5.258% | $192.6116 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $222.38 | 12.359% | $249.8639 | $249.86 | $249.85 | $249.90 |
| Purchase #7 | $172.43 | 3.812% | $179.003 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $1,096.25 | $1,184.5690 | $1,184.56 | $1,184.60 | $1,184.60 | |