| 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 | $216.40 | 3.202% | $223.3291 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $171.37 | 6.108% | $181.8373 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $227.69 | 12.751% | $256.7228 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $124.52 | 7.541% | $133.9101 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $223.46 | 11.105% | $248.2752 | $248.28 | $248.30 | $248.30 |
| Purchase #6 | $124.48 | 8.752% | $135.3745 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $240.61 | 10.302% | $265.3976 | $265.40 | $265.40 | $265.40 |
| 7 purchase totals = | $1,328.53 | $1,444.8466 | $1,444.85 | $1,444.85 | $1,444.80 | |