| 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 | $129.73 | 13.307% | $146.9932 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $218.79 | 13.592% | $248.5279 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $16.48 | 12.685% | $18.5705 | $18.57 | $18.55 | $18.60 |
| Purchase #4 | $218.72 | 12.812% | $246.7424 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $123.52 | 9.494% | $135.247 | $135.25 | $135.25 | $135.20 |
| Purchase #6 | $104.58 | 10.270% | $115.3204 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $197.66 | 5.690% | $208.9069 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $1,009.48 | $1,120.3083 | $1,120.31 | $1,120.30 | $1,120.20 | |