| 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 | $117.67 | 5.226% | $123.8194 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $45.42 | 4.849% | $47.6224 | $47.62 | $47.60 | $47.60 |
| Purchase #3 | $180.75 | 9.465% | $197.858 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $248.61 | 12.136% | $278.7813 | $278.78 | $278.80 | $278.80 |
| Purchase #5 | $235.98 | 6.232% | $250.6863 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $121.42 | 5.635% | $128.262 | $128.26 | $128.25 | $128.30 |
| Purchase #7 | $5.42 | 5.263% | $5.7053 | $5.71 | $5.70 | $5.70 |
| 7 purchase totals = | $955.27 | $1,032.7347 | $1,032.74 | $1,032.70 | $1,032.80 | |