| 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 | $131.33 | 3.271% | $135.6258 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $215.39 | 3.806% | $223.5877 | $223.59 | $223.60 | $223.60 |
| Purchase #3 | $209.74 | 4.873% | $219.9606 | $219.96 | $219.95 | $220.00 |
| Purchase #4 | $71.32 | 7.151% | $76.4201 | $76.42 | $76.40 | $76.40 |
| Purchase #5 | $185.40 | 12.115% | $207.8612 | $207.86 | $207.85 | $207.90 |
| Purchase #6 | $243.93 | 5.412% | $257.1315 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $184.30 | 7.668% | $198.4321 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $1,241.41 | $1,319.0190 | $1,319.02 | $1,319.05 | $1,319.00 | |