| 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 | $184.38 | 13.299% | $208.9007 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $222.57 | 7.226% | $238.6529 | $238.65 | $238.65 | $238.70 |
| Purchase #3 | $193.58 | 10.866% | $214.6144 | $214.61 | $214.60 | $214.60 |
| Purchase #4 | $103.61 | 4.103% | $107.8611 | $107.86 | $107.85 | $107.90 |
| Purchase #5 | $239.85 | 7.612% | $258.1074 | $258.11 | $258.10 | $258.10 |
| Purchase #6 | $103.68 | 4.410% | $108.2523 | $108.25 | $108.25 | $108.30 |
| Purchase #7 | $230.28 | 3.446% | $238.2154 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $1,277.95 | $1,374.6042 | $1,374.60 | $1,374.55 | $1,374.70 | |