| 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 | $53.40 | 6.386% | $56.8101 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $247.83 | 8.782% | $269.5944 | $269.59 | $269.60 | $269.60 |
| Purchase #3 | $212.91 | 8.719% | $231.4736 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $249.54 | 4.401% | $260.5223 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $161.41 | 11.374% | $179.7688 | $179.77 | $179.75 | $179.80 |
| Purchase #6 | $11.52 | 11.576% | $12.8536 | $12.85 | $12.85 | $12.90 |
| Purchase #7 | $229.29 | 3.131% | $236.4691 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $1,165.90 | $1,247.4919 | $1,247.48 | $1,247.40 | $1,247.60 | |