| 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 | $86.43 | 4.352% | $90.1914 | $90.19 | $90.20 | $90.20 |
| Purchase #2 | $197.65 | 9.393% | $216.2153 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $238.57 | 5.103% | $250.7442 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $196.52 | 7.349% | $210.9623 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $57.86 | 11.338% | $64.4202 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $246.64 | 5.385% | $259.9216 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $135.30 | 10.122% | $148.9951 | $149.00 | $149.00 | $149.00 |
| 7 purchase totals = | $1,158.97 | $1,241.4501 | $1,241.45 | $1,241.40 | $1,241.40 | |