| 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 | $197.81 | 13.452% | $224.4194 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $5.75 | 13.240% | $6.5113 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $173.78 | 3.719% | $180.2429 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $210.52 | 9.546% | $230.6162 | $230.62 | $230.60 | $230.60 |
| Purchase #5 | $115.98 | 11.522% | $129.3432 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $205.79 | 6.208% | $218.5654 | $218.57 | $218.55 | $218.60 |
| Purchase #7 | $38.52 | 10.822% | $42.6886 | $42.69 | $42.70 | $42.70 |
| 7 purchase totals = | $948.15 | $1,032.3870 | $1,032.39 | $1,032.35 | $1,032.30 | |