| 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 | $82.81 | 12.190% | $92.9045 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $223.78 | 7.630% | $240.8544 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $92.65 | 8.345% | $100.3816 | $100.38 | $100.40 | $100.40 |
| Purchase #4 | $238.54 | 6.614% | $254.317 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $240.73 | 9.591% | $263.8184 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $222.66 | 11.643% | $248.5843 | $248.58 | $248.60 | $248.60 |
| Purchase #7 | $128.57 | 5.653% | $135.8381 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,229.74 | $1,336.6983 | $1,336.69 | $1,336.70 | $1,336.70 | |