| 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 | $122.93 | 12.267% | $138.0098 | $138.01 | $138.00 | $138.00 |
| Purchase #2 | $240.65 | 9.385% | $263.235 | $263.24 | $263.25 | $263.20 |
| Purchase #3 | $85.28 | 12.445% | $95.8931 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $163.43 | 9.694% | $179.2729 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $178.80 | 12.369% | $200.9158 | $200.92 | $200.90 | $200.90 |
| Purchase #6 | $53.92 | 4.113% | $56.1377 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $129.73 | 5.807% | $137.2634 | $137.26 | $137.25 | $137.30 |
| 7 purchase totals = | $974.74 | $1,070.7277 | $1,070.73 | $1,070.70 | $1,070.70 | |