| 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 | $111.74 | 3.860% | $116.0532 | $116.05 | $116.05 | $116.10 |
| Purchase #2 | $159.45 | 12.864% | $179.9616 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $34.90 | 4.311% | $36.4045 | $36.40 | $36.40 | $36.40 |
| Purchase #4 | $232.26 | 13.589% | $263.8218 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $193.79 | 7.177% | $207.6983 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $241.86 | 12.423% | $271.9063 | $271.91 | $271.90 | $271.90 |
| Purchase #7 | $53.63 | 5.680% | $56.6762 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $1,027.63 | $1,132.5219 | $1,132.52 | $1,132.50 | $1,132.60 | |