| 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 | $102.98 | 11.187% | $114.5004 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $244.76 | 5.174% | $257.4239 | $257.42 | $257.40 | $257.40 |
| Purchase #3 | $175.67 | 13.642% | $199.6349 | $199.63 | $199.65 | $199.60 |
| Purchase #4 | $96.48 | 12.715% | $108.7474 | $108.75 | $108.75 | $108.70 |
| Purchase #5 | $80.93 | 6.145% | $85.9031 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $174.49 | 11.464% | $194.4935 | $194.49 | $194.50 | $194.50 |
| Purchase #7 | $238.80 | 12.237% | $268.022 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $1,114.11 | $1,228.7252 | $1,228.71 | $1,228.70 | $1,228.60 | |