| 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 | $219.97 | 9.570% | $241.0211 | $241.02 | $241.00 | $241.00 |
| Purchase #2 | $207.37 | 6.813% | $221.4981 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $16.65 | 10.417% | $18.3844 | $18.38 | $18.40 | $18.40 |
| Purchase #4 | $20.30 | 11.716% | $22.6783 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $172.63 | 13.134% | $195.3032 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $92.59 | 6.607% | $98.7074 | $98.71 | $98.70 | $98.70 |
| Purchase #7 | $36.93 | 13.767% | $42.0142 | $42.01 | $42.00 | $42.00 |
| 7 purchase totals = | $766.44 | $839.6067 | $839.60 | $839.60 | $839.60 | |