| 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 | $187.64 | 5.290% | $197.5662 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $58.91 | 4.798% | $61.7365 | $61.74 | $61.75 | $61.70 |
| Purchase #3 | $201.33 | 13.327% | $228.1612 | $228.16 | $228.15 | $228.20 |
| Purchase #4 | $27.41 | 8.558% | $29.7557 | $29.76 | $29.75 | $29.80 |
| Purchase #5 | $226.29 | 13.775% | $257.4614 | $257.46 | $257.45 | $257.50 |
| Purchase #6 | $248.88 | 5.429% | $262.3917 | $262.39 | $262.40 | $262.40 |
| Purchase #7 | $39.65 | 10.269% | $43.7217 | $43.72 | $43.70 | $43.70 |
| 7 purchase totals = | $990.11 | $1,080.7944 | $1,080.80 | $1,080.75 | $1,080.90 | |