| 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 | $110.46 | 8.227% | $119.5475 | $119.55 | $119.55 | $119.50 |
| Purchase #2 | $169.33 | 13.388% | $191.9999 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $105.88 | 4.872% | $111.0385 | $111.04 | $111.05 | $111.00 |
| Purchase #4 | $47.46 | 12.482% | $53.384 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $237.64 | 11.597% | $265.1991 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $189.26 | 4.299% | $197.3963 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $147.98 | 9.846% | $162.5501 | $162.55 | $162.55 | $162.60 |
| 7 purchase totals = | $1,008.01 | $1,101.1154 | $1,101.12 | $1,101.15 | $1,101.10 | |