| 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 | $238.64 | 7.308% | $256.0798 | $256.08 | $256.10 | $256.10 |
| Purchase #2 | $94.29 | 12.141% | $105.7377 | $105.74 | $105.75 | $105.70 |
| Purchase #3 | $181.39 | 13.412% | $205.718 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $56.28 | 4.199% | $58.6432 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $228.93 | 8.195% | $247.6908 | $247.69 | $247.70 | $247.70 |
| Purchase #6 | $197.40 | 10.742% | $218.6047 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $23.58 | 5.386% | $24.85 | $24.85 | $24.85 | $24.90 |
| 7 purchase totals = | $1,020.51 | $1,117.3242 | $1,117.32 | $1,117.35 | $1,117.30 | |