| 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 | $116.38 | 12.414% | $130.8274 | $130.83 | $130.85 | $130.80 |
| Purchase #2 | $181.52 | 4.808% | $190.2475 | $190.25 | $190.25 | $190.20 |
| Purchase #3 | $236.37 | 3.230% | $244.0048 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $135.95 | 3.739% | $141.0332 | $141.03 | $141.05 | $141.00 |
| Purchase #5 | $98.78 | 10.177% | $108.8328 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $117.75 | 9.512% | $128.9504 | $128.95 | $128.95 | $129.00 |
| Purchase #7 | $240.73 | 6.355% | $256.0284 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,127.48 | $1,199.9245 | $1,199.92 | $1,200.00 | $1,199.80 | |