| 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 | $245.54 | 11.234% | $273.124 | $273.12 | $273.10 | $273.10 |
| Purchase #2 | $178.40 | 11.371% | $198.6859 | $198.69 | $198.70 | $198.70 |
| Purchase #3 | $80.87 | 13.644% | $91.9039 | $91.90 | $91.90 | $91.90 |
| Purchase #4 | $56.34 | 12.819% | $63.5622 | $63.56 | $63.55 | $63.60 |
| Purchase #5 | $244.95 | 6.394% | $260.6121 | $260.61 | $260.60 | $260.60 |
| Purchase #6 | $210.33 | 8.796% | $228.8306 | $228.83 | $228.85 | $228.80 |
| Purchase #7 | $170.53 | 10.159% | $187.8541 | $187.85 | $187.85 | $187.90 |
| 7 purchase totals = | $1,186.96 | $1,304.5728 | $1,304.56 | $1,304.55 | $1,304.60 | |