| 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 | $131.90 | 4.811% | $138.2457 | $138.25 | $138.25 | $138.20 |
| Purchase #2 | $223.38 | 11.451% | $248.9592 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $177.68 | 9.485% | $194.5329 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $53.58 | 4.854% | $56.1808 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $96.48 | 7.110% | $103.3397 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $73.90 | 9.687% | $81.0587 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $162.25 | 10.686% | $179.588 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $919.17 | $1,001.9050 | $1,001.91 | $1,001.95 | $1,001.90 | |