| 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 | $241.58 | 9.404% | $264.2982 | $264.30 | $264.30 | $264.30 |
| Purchase #2 | $223.35 | 7.601% | $240.3268 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $85.44 | 6.385% | $90.8953 | $90.90 | $90.90 | $90.90 |
| Purchase #4 | $106.72 | 13.580% | $121.2126 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $192.48 | 7.610% | $207.1277 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $64.48 | 13.487% | $73.1764 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $201.50 | 8.533% | $218.694 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,115.55 | $1,215.7310 | $1,215.74 | $1,215.80 | $1,215.70 | |