| 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 | $219.81 | 12.204% | $246.6356 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $6.92 | 8.139% | $7.4832 | $7.48 | $7.50 | $7.50 |
| Purchase #3 | $117.91 | 8.866% | $128.3639 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $153.97 | 10.290% | $169.8135 | $169.81 | $169.80 | $169.80 |
| Purchase #5 | $225.38 | 6.860% | $240.8411 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $182.41 | 6.394% | $194.0733 | $194.07 | $194.05 | $194.10 |
| Purchase #7 | $211.54 | 10.521% | $233.7961 | $233.80 | $233.80 | $233.80 |
| 7 purchase totals = | $1,117.94 | $1,221.0067 | $1,221.00 | $1,221.00 | $1,221.00 | |