| 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 | $133.45 | 13.510% | $151.4791 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $199.56 | 3.482% | $206.5087 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $147.57 | 7.455% | $158.5713 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $85.48 | 7.276% | $91.6995 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $234.93 | 4.333% | $245.1095 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $22.80 | 11.148% | $25.3417 | $25.34 | $25.35 | $25.30 |
| Purchase #7 | $179.41 | 8.205% | $194.1306 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,003.20 | $1,072.8404 | $1,072.84 | $1,072.85 | $1,072.80 | |