| 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 | $228.26 | 13.434% | $258.9244 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $190.34 | 12.317% | $213.7842 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $35.87 | 11.865% | $40.126 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $162.35 | 8.794% | $176.6271 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $219.36 | 10.688% | $242.8052 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $238.29 | 10.171% | $262.5265 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $218.35 | 3.438% | $225.8569 | $225.86 | $225.85 | $225.90 |
| 7 purchase totals = | $1,292.82 | $1,420.6503 | $1,420.66 | $1,420.70 | $1,420.60 | |