| 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 | $103.79 | 10.399% | $114.5831 | $114.58 | $114.60 | $114.60 |
| Purchase #2 | $202.72 | 13.433% | $229.9514 | $229.95 | $229.95 | $230.00 |
| Purchase #3 | $171.27 | 5.812% | $181.2242 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $129.85 | 12.163% | $145.6437 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $217.27 | 3.802% | $225.5306 | $225.53 | $225.55 | $225.50 |
| Purchase #6 | $231.61 | 8.636% | $251.6118 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $137.50 | 8.443% | $149.1091 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $1,194.01 | $1,297.6539 | $1,297.64 | $1,297.65 | $1,297.60 | |