| 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 | $244.48 | 10.391% | $269.8839 | $269.88 | $269.90 | $269.90 |
| Purchase #2 | $214.85 | 10.377% | $237.145 | $237.15 | $237.15 | $237.10 |
| Purchase #3 | $66.76 | 4.646% | $69.8617 | $69.86 | $69.85 | $69.90 |
| Purchase #4 | $78.34 | 9.705% | $85.9429 | $85.94 | $85.95 | $85.90 |
| Purchase #5 | $186.97 | 5.797% | $197.8087 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $150.59 | 11.127% | $167.3461 | $167.35 | $167.35 | $167.30 |
| Purchase #7 | $128.99 | 7.471% | $138.6268 | $138.63 | $138.65 | $138.60 |
| 7 purchase totals = | $1,070.98 | $1,166.6151 | $1,166.62 | $1,166.65 | $1,166.50 | |