| 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 | $246.78 | 8.186% | $266.9814 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $203.29 | 4.479% | $212.3954 | $212.40 | $212.40 | $212.40 |
| Purchase #3 | $38.40 | 5.579% | $40.5423 | $40.54 | $40.55 | $40.50 |
| Purchase #4 | $160.36 | 9.518% | $175.6231 | $175.62 | $175.60 | $175.60 |
| Purchase #5 | $247.64 | 8.346% | $268.308 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $39.87 | 13.600% | $45.2923 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $197.43 | 3.342% | $204.0281 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $1,133.77 | $1,213.1706 | $1,213.17 | $1,213.20 | $1,213.10 | |