| 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 | $162.59 | 10.738% | $180.0489 | $180.05 | $180.05 | $180.00 |
| Purchase #2 | $134.86 | 10.601% | $149.1565 | $149.16 | $149.15 | $149.20 |
| Purchase #3 | $199.94 | 13.344% | $226.62 | $226.62 | $226.60 | $226.60 |
| Purchase #4 | $242.54 | 11.150% | $269.5832 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $241.41 | 12.212% | $270.891 | $270.89 | $270.90 | $270.90 |
| Purchase #6 | $138.64 | 11.359% | $154.3881 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $53.98 | 6.768% | $57.6334 | $57.63 | $57.65 | $57.60 |
| 7 purchase totals = | $1,173.96 | $1,308.3211 | $1,308.32 | $1,308.35 | $1,308.30 | |