| 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 | $218.53 | 12.373% | $245.5687 | $245.57 | $245.55 | $245.60 |
| Purchase #2 | $58.70 | 5.690% | $62.04 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $170.60 | 4.128% | $177.6424 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $197.59 | 7.175% | $211.7671 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $177.29 | 12.174% | $198.8733 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $118.81 | 9.333% | $129.8985 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $49.57 | 13.194% | $56.1103 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $991.09 | $1,081.9003 | $1,081.90 | $1,081.85 | $1,081.90 | |