| 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 | $51.72 | 5.613% | $54.623 | $54.62 | $54.60 | $54.60 |
| Purchase #2 | $215.71 | 6.772% | $230.3179 | $230.32 | $230.30 | $230.30 |
| Purchase #3 | $181.95 | 6.107% | $193.0617 | $193.06 | $193.05 | $193.10 |
| Purchase #4 | $240.67 | 5.395% | $253.6541 | $253.65 | $253.65 | $253.70 |
| Purchase #5 | $156.54 | 8.532% | $169.896 | $169.90 | $169.90 | $169.90 |
| Purchase #6 | $204.76 | 12.426% | $230.2035 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $86.93 | 13.606% | $98.7577 | $98.76 | $98.75 | $98.80 |
| 7 purchase totals = | $1,138.28 | $1,230.5139 | $1,230.51 | $1,230.45 | $1,230.60 | |