| 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 | $112.49 | 5.800% | $119.0144 | $119.01 | $119.00 | $119.00 |
| Purchase #2 | $138.80 | 13.547% | $157.6032 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $158.63 | 4.493% | $165.7572 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $124.76 | 8.767% | $135.6977 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $134.45 | 7.109% | $144.0081 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $126.96 | 3.286% | $131.1319 | $131.13 | $131.15 | $131.10 |
| Purchase #7 | $154.37 | 11.165% | $171.6054 | $171.61 | $171.60 | $171.60 |
| 7 purchase totals = | $950.46 | $1,024.8179 | $1,024.82 | $1,024.80 | $1,024.80 | |