| 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 | $182.95 | 5.604% | $193.2025 | $193.20 | $193.20 | $193.20 |
| Purchase #2 | $66.28 | 10.492% | $73.2341 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $172.66 | 3.658% | $178.9759 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $227.47 | 12.270% | $255.3806 | $255.38 | $255.40 | $255.40 |
| Purchase #5 | $200.85 | 9.290% | $219.509 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $202.34 | 8.822% | $220.1904 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $65.87 | 8.302% | $71.3385 | $71.34 | $71.35 | $71.30 |
| 7 purchase totals = | $1,118.42 | $1,211.8310 | $1,211.83 | $1,211.90 | $1,211.80 | |