| 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 | $111.84 | 13.728% | $127.1934 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $233.90 | 6.712% | $249.5994 | $249.60 | $249.60 | $249.60 |
| Purchase #3 | $157.51 | 13.267% | $178.4069 | $178.41 | $178.40 | $178.40 |
| Purchase #4 | $110.30 | 10.574% | $121.9631 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $241.57 | 3.669% | $250.4332 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $134.93 | 13.221% | $152.7691 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $249.30 | 7.702% | $268.5011 | $268.50 | $268.50 | $268.50 |
| 7 purchase totals = | $1,239.35 | $1,348.8662 | $1,348.86 | $1,348.85 | $1,348.90 | |