| 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 | $129.80 | 12.474% | $145.9913 | $145.99 | $146.00 | $146.00 |
| Purchase #2 | $103.32 | 9.756% | $113.3999 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $37.46 | 4.346% | $39.088 | $39.09 | $39.10 | $39.10 |
| Purchase #4 | $173.44 | 11.572% | $193.5105 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $245.91 | 11.374% | $273.8798 | $273.88 | $273.90 | $273.90 |
| Purchase #6 | $22.48 | 12.625% | $25.3181 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $201.64 | 9.325% | $220.4429 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $914.05 | $1,011.6305 | $1,011.63 | $1,011.65 | $1,011.60 | |