| 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 | $201.28 | 9.564% | $220.5304 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $96.27 | 13.674% | $109.434 | $109.43 | $109.45 | $109.40 |
| Purchase #3 | $166.64 | 6.629% | $177.6866 | $177.69 | $177.70 | $177.70 |
| Purchase #4 | $190.46 | 11.165% | $211.7249 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $56.68 | 11.490% | $63.1925 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $226.25 | 11.872% | $253.1104 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $66.52 | 12.659% | $74.9408 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $1,004.10 | $1,110.6196 | $1,110.61 | $1,110.65 | $1,110.50 | |