| 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 | $197.53 | 9.576% | $216.4455 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $227.52 | 13.441% | $258.101 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $34.98 | 9.223% | $38.2062 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $172.27 | 7.328% | $184.8939 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $43.29 | 9.148% | $47.2502 | $47.25 | $47.25 | $47.30 |
| Purchase #6 | $202.83 | 10.684% | $224.5004 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $119.48 | 12.489% | $134.4019 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $997.90 | $1,103.7991 | $1,103.80 | $1,103.80 | $1,103.80 | |