| 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 | $114.37 | 3.120% | $117.9383 | $117.94 | $117.95 | $117.90 |
| Purchase #2 | $243.71 | 12.152% | $273.3256 | $273.33 | $273.35 | $273.30 |
| Purchase #3 | $244.93 | 4.770% | $256.6132 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $47.63 | 4.588% | $49.8153 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $220.27 | 3.391% | $227.7394 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $178.92 | 6.151% | $189.9254 | $189.93 | $189.95 | $189.90 |
| Purchase #7 | $218.48 | 8.215% | $236.4281 | $236.43 | $236.45 | $236.40 |
| 7 purchase totals = | $1,268.31 | $1,351.7853 | $1,351.80 | $1,351.85 | $1,351.60 | |