| 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 | $195.66 | 8.126% | $211.5593 | $211.56 | $211.55 | $211.60 |
| Purchase #2 | $189.85 | 10.390% | $209.5754 | $209.58 | $209.60 | $209.60 |
| Purchase #3 | $70.83 | 5.277% | $74.5677 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $241.43 | 12.399% | $271.3649 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $67.42 | 8.642% | $73.2464 | $73.25 | $73.25 | $73.20 |
| Purchase #6 | $209.57 | 6.378% | $222.9364 | $222.94 | $222.95 | $222.90 |
| Purchase #7 | $241.30 | 6.196% | $256.2509 | $256.25 | $256.25 | $256.30 |
| 7 purchase totals = | $1,216.06 | $1,319.5010 | $1,319.51 | $1,319.50 | $1,319.60 | |