| 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 | $174.48 | 5.207% | $183.5652 | $183.57 | $183.55 | $183.60 |
| Purchase #2 | $212.36 | 5.715% | $224.4964 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $175.90 | 5.710% | $185.9439 | $185.94 | $185.95 | $185.90 |
| Purchase #4 | $192.76 | 8.298% | $208.7552 | $208.76 | $208.75 | $208.80 |
| Purchase #5 | $124.76 | 8.384% | $135.2199 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $161.77 | 6.865% | $172.8755 | $172.88 | $172.90 | $172.90 |
| Purchase #7 | $145.27 | 4.752% | $152.1732 | $152.17 | $152.15 | $152.20 |
| 7 purchase totals = | $1,187.30 | $1,263.0293 | $1,263.04 | $1,263.00 | $1,263.10 | |