| 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 | $241.45 | 11.690% | $269.6755 | $269.68 | $269.70 | $269.70 |
| Purchase #2 | $39.80 | 10.750% | $44.0785 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $86.40 | 7.779% | $93.1211 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $168.33 | 13.438% | $190.9502 | $190.95 | $190.95 | $191.00 |
| Purchase #5 | $245.43 | 8.552% | $266.4192 | $266.42 | $266.40 | $266.40 |
| Purchase #6 | $121.26 | 7.865% | $130.7971 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $137.70 | 11.447% | $153.4625 | $153.46 | $153.45 | $153.50 |
| 7 purchase totals = | $1,040.37 | $1,148.5041 | $1,148.51 | $1,148.50 | $1,148.60 | |