| 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 | $243.99 | 5.829% | $258.2122 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $143.66 | 6.490% | $152.9835 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $153.94 | 11.573% | $171.7555 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $47.52 | 13.450% | $53.9114 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $131.32 | 3.469% | $135.8755 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $195.97 | 13.143% | $221.7263 | $221.73 | $221.75 | $221.70 |
| Purchase #7 | $141.67 | 4.432% | $147.9488 | $147.95 | $147.95 | $147.90 |
| 7 purchase totals = | $1,058.07 | $1,142.4132 | $1,142.42 | $1,142.45 | $1,142.40 | |