| 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 | $203.52 | 12.127% | $228.2009 | $228.20 | $228.20 | $228.20 |
| Purchase #2 | $168.64 | 6.119% | $178.9591 | $178.96 | $178.95 | $179.00 |
| Purchase #3 | $247.43 | 4.431% | $258.3936 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $55.42 | 13.805% | $63.0707 | $63.07 | $63.05 | $63.10 |
| Purchase #5 | $219.73 | 9.842% | $241.3558 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $178.43 | 7.163% | $191.2109 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $220.93 | 11.811% | $247.024 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $1,294.10 | $1,408.2150 | $1,408.21 | $1,408.15 | $1,408.30 | |