| 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 | $147.44 | 11.330% | $164.145 | $164.15 | $164.15 | $164.10 |
| Purchase #2 | $115.81 | 12.438% | $130.2144 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $102.72 | 11.260% | $114.2863 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $233.51 | 4.292% | $243.5322 | $243.53 | $243.55 | $243.50 |
| Purchase #5 | $55.40 | 8.555% | $60.1395 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $190.70 | 6.286% | $202.6874 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $192.34 | 8.814% | $209.2928 | $209.29 | $209.30 | $209.30 |
| 7 purchase totals = | $1,037.92 | $1,124.2976 | $1,124.30 | $1,124.35 | $1,124.20 | |