| 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 | $236.98 | 4.394% | $247.3929 | $247.39 | $247.40 | $247.40 |
| Purchase #2 | $27.76 | 11.690% | $31.0051 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $250.75 | 11.109% | $278.6058 | $278.61 | $278.60 | $278.60 |
| Purchase #4 | $135.29 | 7.676% | $145.6749 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $51.98 | 4.297% | $54.2136 | $54.21 | $54.20 | $54.20 |
| Purchase #6 | $87.44 | 12.830% | $98.6586 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $176.64 | 10.601% | $195.3656 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $966.84 | $1,050.9165 | $1,050.92 | $1,050.85 | $1,051.00 | |