| 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 | $220.49 | 6.254% | $234.2794 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $245.40 | 5.163% | $258.07 | $258.07 | $258.05 | $258.10 |
| Purchase #3 | $214.86 | 6.116% | $228.0008 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $32.30 | 5.795% | $34.1718 | $34.17 | $34.15 | $34.20 |
| Purchase #5 | $248.35 | 11.759% | $277.5535 | $277.55 | $277.55 | $277.60 |
| Purchase #6 | $57.59 | 6.553% | $61.3639 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $75.58 | 6.590% | $80.5607 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $1,094.57 | $1,174.0001 | $1,173.99 | $1,173.95 | $1,174.20 | |