| 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 | $14.89 | 11.770% | $16.6426 | $16.64 | $16.65 | $16.60 |
| Purchase #2 | $184.53 | 6.159% | $195.8952 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $194.57 | 4.345% | $203.0241 | $203.02 | $203.00 | $203.00 |
| Purchase #4 | $245.96 | 4.427% | $256.8486 | $256.85 | $256.85 | $256.80 |
| Purchase #5 | $245.35 | 3.579% | $254.1311 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $107.65 | 12.117% | $120.694 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $180.65 | 9.498% | $197.8081 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $1,173.60 | $1,245.0437 | $1,245.04 | $1,245.05 | $1,244.90 | |