| 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 | $215.82 | 8.315% | $233.7654 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $183.52 | 6.102% | $194.7184 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $179.61 | 5.259% | $189.0557 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $161.74 | 10.695% | $179.0381 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $223.58 | 13.215% | $253.1261 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $150.98 | 8.194% | $163.3513 | $163.35 | $163.35 | $163.40 |
| Purchase #7 | $225.82 | 10.120% | $248.673 | $248.67 | $248.65 | $248.70 |
| 7 purchase totals = | $1,341.07 | $1,461.7280 | $1,461.74 | $1,461.70 | $1,461.80 | |