| 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 | $186.48 | 8.711% | $202.7243 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $249.27 | 12.105% | $279.4441 | $279.44 | $279.45 | $279.40 |
| Purchase #3 | $187.73 | 5.860% | $198.731 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $7.57 | 7.791% | $8.1598 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $111.60 | 7.566% | $120.0437 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $114.75 | 12.131% | $128.6703 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $88.40 | 7.102% | $94.6782 | $94.68 | $94.70 | $94.70 |
| 7 purchase totals = | $945.80 | $1,032.4514 | $1,032.44 | $1,032.45 | $1,032.40 | |