| 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 | $246.63 | 10.177% | $271.7295 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $223.45 | 9.330% | $244.2979 | $244.30 | $244.30 | $244.30 |
| Purchase #3 | $214.37 | 7.457% | $230.3556 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $70.45 | 10.717% | $78.0001 | $78.00 | $78.00 | $78.00 |
| Purchase #5 | $235.58 | 5.115% | $247.6299 | $247.63 | $247.65 | $247.60 |
| Purchase #6 | $72.68 | 10.329% | $80.1871 | $80.19 | $80.20 | $80.20 |
| Purchase #7 | $103.61 | 11.796% | $115.8318 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $1,166.77 | $1,268.0319 | $1,268.04 | $1,268.10 | $1,268.00 | |