| 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 | $22.96 | 5.444% | $24.2099 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $238.34 | 10.359% | $263.0296 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $100.53 | 3.296% | $103.8435 | $103.84 | $103.85 | $103.80 |
| Purchase #4 | $183.36 | 4.560% | $191.7212 | $191.72 | $191.70 | $191.70 |
| Purchase #5 | $191.26 | 3.355% | $197.6768 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $124.88 | 6.616% | $133.1421 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $216.61 | 10.161% | $238.6197 | $238.62 | $238.60 | $238.60 |
| 7 purchase totals = | $1,077.94 | $1,152.2428 | $1,152.24 | $1,152.25 | $1,152.10 | |