| 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 | $187.87 | 5.340% | $197.9023 | $197.90 | $197.90 | $197.90 |
| Purchase #2 | $170.85 | 4.436% | $178.4289 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $85.95 | 6.464% | $91.5058 | $91.51 | $91.50 | $91.50 |
| Purchase #4 | $240.76 | 5.792% | $254.7048 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $217.42 | 13.766% | $247.35 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $114.93 | 13.247% | $130.1548 | $130.15 | $130.15 | $130.20 |
| Purchase #7 | $127.43 | 8.616% | $138.4094 | $138.41 | $138.40 | $138.40 |
| 7 purchase totals = | $1,145.21 | $1,238.4560 | $1,238.45 | $1,238.45 | $1,238.50 | |