| 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 | $183.37 | 11.145% | $203.8066 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $191.32 | 11.617% | $213.5456 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $164.95 | 8.240% | $178.5419 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $249.28 | 13.734% | $283.5161 | $283.52 | $283.50 | $283.50 |
| Purchase #5 | $115.60 | 5.470% | $121.9233 | $121.92 | $121.90 | $121.90 |
| Purchase #6 | $229.83 | 5.233% | $241.857 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $245.75 | 5.253% | $258.6592 | $258.66 | $258.65 | $258.70 |
| 7 purchase totals = | $1,380.10 | $1,501.8497 | $1,501.86 | $1,501.80 | $1,501.80 | |