| 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 | $111.60 | 9.447% | $122.1429 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $77.80 | 8.646% | $84.5266 | $84.53 | $84.55 | $84.50 |
| Purchase #3 | $43.87 | 13.749% | $49.9017 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $172.45 | 3.217% | $177.9977 | $178.00 | $178.00 | $178.00 |
| Purchase #5 | $193.40 | 11.726% | $216.0781 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $101.87 | 11.862% | $113.9538 | $113.95 | $113.95 | $114.00 |
| Purchase #7 | $244.96 | 13.313% | $277.5715 | $277.57 | $277.55 | $277.60 |
| 7 purchase totals = | $945.95 | $1,042.1723 | $1,042.17 | $1,042.20 | $1,042.20 | |