| 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 | $230.86 | 4.368% | $240.944 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $166.57 | 4.216% | $173.5926 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $21.90 | 7.827% | $23.6141 | $23.61 | $23.60 | $23.60 |
| Purchase #4 | $153.52 | 5.197% | $161.4984 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $211.87 | 5.627% | $223.7919 | $223.79 | $223.80 | $223.80 |
| Purchase #6 | $83.61 | 11.688% | $93.3823 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $213.72 | 7.505% | $229.7597 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,082.05 | $1,146.5830 | $1,146.57 | $1,146.60 | $1,146.60 | |