| 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 | $218.34 | 7.412% | $234.5234 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $203.88 | 8.752% | $221.7236 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $165.29 | 4.449% | $172.6438 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $159.68 | 6.822% | $170.5734 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $107.56 | 4.559% | $112.4637 | $112.46 | $112.45 | $112.50 |
| Purchase #6 | $137.81 | 9.457% | $150.8427 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $127.48 | 10.445% | $140.7953 | $140.80 | $140.80 | $140.80 |
| 7 purchase totals = | $1,120.04 | $1,203.5659 | $1,203.55 | $1,203.50 | $1,203.50 | |