| 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 | $156.34 | 11.570% | $174.4285 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $247.27 | 11.151% | $274.8431 | $274.84 | $274.85 | $274.80 |
| Purchase #3 | $26.54 | 13.368% | $30.0879 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $79.35 | 6.414% | $84.4395 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $96.84 | 10.364% | $106.8765 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $136.33 | 4.243% | $142.1145 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $239.30 | 7.753% | $257.8529 | $257.85 | $257.85 | $257.90 |
| 7 purchase totals = | $981.97 | $1,070.6429 | $1,070.64 | $1,070.70 | $1,070.60 | |