| 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 | $126.83 | 8.160% | $137.1793 | $137.18 | $137.20 | $137.20 |
| Purchase #2 | $28.86 | 11.374% | $32.1425 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $211.39 | 9.729% | $231.9561 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $223.58 | 12.270% | $251.0133 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $90.25 | 10.600% | $99.8165 | $99.82 | $99.80 | $99.80 |
| Purchase #6 | $221.55 | 8.588% | $240.5767 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $242.60 | 13.765% | $275.9939 | $275.99 | $276.00 | $276.00 |
| 7 purchase totals = | $1,145.06 | $1,268.6783 | $1,268.68 | $1,268.70 | $1,268.70 | |