| 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 | $121.51 | 10.786% | $134.6161 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $97.91 | 3.498% | $101.3349 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $74.70 | 8.121% | $80.7664 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $197.45 | 8.693% | $214.6143 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $135.93 | 11.617% | $151.721 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $225.32 | 8.854% | $245.2698 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $179.34 | 8.711% | $194.9623 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $1,032.16 | $1,123.2848 | $1,123.28 | $1,123.20 | $1,123.30 | |